SALE Quick view Details WHATMAN | sku: 2511182301 WHATMAN 1827-125 GLASS MICROFIBERFILTER 934AH 125MM PK100 MSRP: Was: $280.78 Now: $276.85 Add to Cart Compare
SALE Quick view Details WHATMAN | sku: 2511158829 WHATMAN 1827-150 GLASS MICROFIBERFILTER 934AH 150MM PK100 MSRP: Was: $362.98 Now: $354.94 Add to Cart Compare
SALE Quick view Details WHATMAN | sku: 2511164130 WHATMAN 1882-047 AIR FILTERS EPM 2000 47MM PK100 MSRP: Was: $92.71 Now: $89.00 Add to Cart Compare
Quick view Details WHATMAN | sku: 2511181229 WHATMAN 1960-032 GLASS MEMBRANE FILTER HOLDERS 25MM MSRP: Now: $685.43 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511208284 WHATMAN 2600-100A PH INDICATOR AND TEST PAPER FULL RANGE MSRP: Was: $49.18 Now: $47.14 Add to Cart Compare Quick view Details WHATMAN | sku: 2511190954 WHATMAN 2600-101A PH INDICATOR STRIP PH 9/32IN.W MSRP: Now: $38.46 Add to Cart Compare Quick view Details WHATMAN | sku: 2511275122 WHATMAN 2600-102A PH INDICATOR STRIP PH STANDARD MSRP: Now: $44.86 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511208285 WHATMAN 2600-103A PH INDICATOR STRIP PH 16-13/32IN.L MSRP: Was: $47.84 Now: $46.12 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511208286 WHATMAN 2600-104A PH INDICATOR STRIP STANDARD 9/32IN.W MSRP: Was: $42.68 Now: $35.62 Add to Cart Compare Quick view Details WHATMAN | sku: 2511275124 WHATMAN 2600-201A PH INDICATOR AND TEST PAPER LITMUS BLUE MSRP: Now: $43.69 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511190956 WHATMAN 2600-202A PH INDICATOR AND TEST PAPER LITMUS RED MSRP: Was: $45.32 Now: $42.37 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511275125 WHATMAN 2600-204A PH INDICATOR AND TEST PAPER 8.3 TO 10 MSRP: Was: $47.69 Now: $37.72 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511281035 WHATMAN 2600-602 TEST PAPERS PH ACID-ALKALI PK10 MSRP: Was: $190.63 Now: $175.30 Add to Cart Compare Quick view Details WHATMAN | sku: 2511254134 WHATMAN 2602-500A TEST PAPERS POTASSIUM IODIDE SPECIALIZED MSRP: Now: $51.76 Add to Cart Compare Quick view Details WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. MSRP: Now: $45.16 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view Details WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 MSRP: Now: $44.36 Add to Cart Compare Quick view Details WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 MSRP: Now: $65.73 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view Details WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 MSRP: Now: $70.27 Add to Cart Compare Quick view Details WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 MSRP: Now: $75.91 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511182301 WHATMAN 1827-125 GLASS MICROFIBERFILTER 934AH 125MM PK100 WHATMAN 1827-125 - GLASS MICROFIBERFILTER 934AH 125MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 125MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $280.78 Now: $276.85 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511158829 WHATMAN 1827-150 GLASS MICROFIBERFILTER 934AH 150MM PK100 WHATMAN 1827-150 - GLASS MICROFIBERFILTER 934AH 150MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 150MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $362.98 Now: $354.94 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511164130 WHATMAN 1882-047 AIR FILTERS EPM 2000 47MM PK100 WHATMAN 1882-047 - AIR FILTERS EPM 2000 47MM PK100 - AIR FILTERS GRADE EPM 2000 DIAMETER 47MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH EPA TSP AMBIENT AIR... MSRP: Was: $92.71 Now: $89.00 Add to Cart Compare Quick view WHATMAN | sku: 2511181229 WHATMAN 1960-032 GLASS MEMBRANE FILTER HOLDERS 25MM WHATMAN 1960-032 - GLASS MEMBRANE FILTER HOLDERS 25MM - GLASS MEMBRANE FILTER HOLDERS CAPACITY 50ML SIZE 25MM MATERIAL BOROSILICATE GLASS DIAMETER 25MM - EQUAL TO... MSRP: Now: $685.43 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208284 WHATMAN 2600-100A PH INDICATOR AND TEST PAPER FULL RANGE WHATMAN 2600-100A - PH INDICATOR AND TEST PAPER FULL RANGE - PH INDICATOR AND TEST PAPER FULL RANGE TESTING PARAMETER PH RANGE 1.0 TO 14.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $49.18 Now: $47.14 Add to Cart Compare Quick view WHATMAN | sku: 2511190954 WHATMAN 2600-101A PH INDICATOR STRIP PH 9/32IN.W WHATMAN 2600-101A - PH INDICATOR STRIP PH 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 0.5 TO 5.5 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $38.46 Add to Cart Compare Quick view WHATMAN | sku: 2511275122 WHATMAN 2600-102A PH INDICATOR STRIP PH STANDARD WHATMAN 2600-102A - PH INDICATOR STRIP PH STANDARD - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 4.0 TO 7.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $44.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208285 WHATMAN 2600-103A PH INDICATOR STRIP PH 16-13/32IN.L WHATMAN 2600-103A - PH INDICATOR STRIP PH 16-13/32IN.L - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 6.4 TO 8.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $47.84 Now: $46.12 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208286 WHATMAN 2600-104A PH INDICATOR STRIP STANDARD 9/32IN.W WHATMAN 2600-104A - PH INDICATOR STRIP STANDARD 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 8.0 TO 10.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $42.68 Now: $35.62 Add to Cart Compare Quick view WHATMAN | sku: 2511275124 WHATMAN 2600-201A PH INDICATOR AND TEST PAPER LITMUS BLUE WHATMAN 2600-201A - PH INDICATOR AND TEST PAPER LITMUS BLUE - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS BLUE RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Now: $43.69 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511190956 WHATMAN 2600-202A PH INDICATOR AND TEST PAPER LITMUS RED WHATMAN 2600-202A - PH INDICATOR AND TEST PAPER LITMUS RED - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS RED RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $45.32 Now: $42.37 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511275125 WHATMAN 2600-204A PH INDICATOR AND TEST PAPER 8.3 TO 10 WHATMAN 2600-204A - PH INDICATOR AND TEST PAPER 8.3 TO 10 - PH INDICATOR AND TEST PAPER REEL PHENOLPHTHALEIN TESTING PARAMETER PHENOLPHTHALEIN RANGE 8.3 TO 10 NUMBER OF TESTS 0 LENGTH 16-13/32 IN... MSRP: Was: $47.69 Now: $37.72 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511281035 WHATMAN 2600-602 TEST PAPERS PH ACID-ALKALI PK10 WHATMAN 2600-602 - TEST PAPERS PH ACID-ALKALI PK10 - TEST PAPERS ACID-ALKALI TESTING PARAMETER PH RANGE 5 TO 8 PH NUMBER OF TESTS 200 PACKAGE QUANTITY 10 - EQUAL TO... MSRP: Was: $190.63 Now: $175.30 Add to Cart Compare Quick view WHATMAN | sku: 2511254134 WHATMAN 2602-500A TEST PAPERS POTASSIUM IODIDE SPECIALIZED WHATMAN 2602-500A - TEST PAPERS POTASSIUM IODIDE SPECIALIZED - TEST PAPERS SPECIALIZED TESTING PARAMETER POTASSIUM IODIDE NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. DETECTS FOR CHLORINE AND... MSRP: Now: $51.76 Add to Cart Compare Quick view WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. WHATMAN 2602-501A - TEST PAPERS LEAD ACETATE 164-1/2 FT. - TEST PAPERS SPECIALIZED TESTING PARAMETER LEAD ACETATE NUMBER OF TESTS 0 LENGTH 164-1/2 FT. WIDTH 9/32 IN. DETECTS FOR HYDROGEN SULFIDE... MSRP: Now: $45.16 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 WHATMAN 2609T - VENTING FILTERS 36MM PK5 - VENTING FILTERS SIZE 36MM MATERIAL LAMINATED HYDROPHOBICALLY TREATED GLASS MICROFIBER DIAMETER 36MM PACKAGE QUANTITY 5 - EQUAL TO... MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W WHATMAN 2611-628 - PH INDICATOR STRIP 25/65IN.W - PH INDICATOR STRIPS INTEGRAL COMPARISON RANGE 1 TO 11 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 25/65 IN. - EQUAL TO... MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 WHATMAN 2612-990 - PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.0 TO 12.0 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 WHATMAN 2613-991 - PH INDICATOR STRIP PH 3-5/32IN.L PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 0.0 TO 14.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 WHATMAN 2614-991 - PH INDICATOR STRIP PH 15/64IN.W PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 4.5 TO 10.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Now: $44.36 Add to Cart Compare Quick view WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 WHATMAN 2626-990 - PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.8 TO 3.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $65.73 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 WHATMAN 2627-990 - PH INDICATOR STRIP PH 3-15/16IN.L PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 3.8 TO 5.5 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 WHATMAN 2628-990 - PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 5.2 TO 6.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $70.27 Add to Cart Compare Quick view WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 WHATMAN 2629-990 - PH INDICATOR STRIP PH 7/16IN.W PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 6.0 TO 8.1 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $75.91 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
SALE Quick view Details WHATMAN | sku: 2511208284 WHATMAN 2600-100A PH INDICATOR AND TEST PAPER FULL RANGE MSRP: Was: $49.18 Now: $47.14 Add to Cart Compare
Quick view Details WHATMAN | sku: 2511190954 WHATMAN 2600-101A PH INDICATOR STRIP PH 9/32IN.W MSRP: Now: $38.46 Add to Cart Compare Quick view Details WHATMAN | sku: 2511275122 WHATMAN 2600-102A PH INDICATOR STRIP PH STANDARD MSRP: Now: $44.86 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511208285 WHATMAN 2600-103A PH INDICATOR STRIP PH 16-13/32IN.L MSRP: Was: $47.84 Now: $46.12 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511208286 WHATMAN 2600-104A PH INDICATOR STRIP STANDARD 9/32IN.W MSRP: Was: $42.68 Now: $35.62 Add to Cart Compare Quick view Details WHATMAN | sku: 2511275124 WHATMAN 2600-201A PH INDICATOR AND TEST PAPER LITMUS BLUE MSRP: Now: $43.69 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511190956 WHATMAN 2600-202A PH INDICATOR AND TEST PAPER LITMUS RED MSRP: Was: $45.32 Now: $42.37 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511275125 WHATMAN 2600-204A PH INDICATOR AND TEST PAPER 8.3 TO 10 MSRP: Was: $47.69 Now: $37.72 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511281035 WHATMAN 2600-602 TEST PAPERS PH ACID-ALKALI PK10 MSRP: Was: $190.63 Now: $175.30 Add to Cart Compare Quick view Details WHATMAN | sku: 2511254134 WHATMAN 2602-500A TEST PAPERS POTASSIUM IODIDE SPECIALIZED MSRP: Now: $51.76 Add to Cart Compare Quick view Details WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. MSRP: Now: $45.16 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view Details WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 MSRP: Now: $44.36 Add to Cart Compare Quick view Details WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 MSRP: Now: $65.73 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view Details WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 MSRP: Now: $70.27 Add to Cart Compare Quick view Details WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 MSRP: Now: $75.91 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511182301 WHATMAN 1827-125 GLASS MICROFIBERFILTER 934AH 125MM PK100 WHATMAN 1827-125 - GLASS MICROFIBERFILTER 934AH 125MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 125MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $280.78 Now: $276.85 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511158829 WHATMAN 1827-150 GLASS MICROFIBERFILTER 934AH 150MM PK100 WHATMAN 1827-150 - GLASS MICROFIBERFILTER 934AH 150MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 150MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $362.98 Now: $354.94 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511164130 WHATMAN 1882-047 AIR FILTERS EPM 2000 47MM PK100 WHATMAN 1882-047 - AIR FILTERS EPM 2000 47MM PK100 - AIR FILTERS GRADE EPM 2000 DIAMETER 47MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH EPA TSP AMBIENT AIR... MSRP: Was: $92.71 Now: $89.00 Add to Cart Compare Quick view WHATMAN | sku: 2511181229 WHATMAN 1960-032 GLASS MEMBRANE FILTER HOLDERS 25MM WHATMAN 1960-032 - GLASS MEMBRANE FILTER HOLDERS 25MM - GLASS MEMBRANE FILTER HOLDERS CAPACITY 50ML SIZE 25MM MATERIAL BOROSILICATE GLASS DIAMETER 25MM - EQUAL TO... MSRP: Now: $685.43 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208284 WHATMAN 2600-100A PH INDICATOR AND TEST PAPER FULL RANGE WHATMAN 2600-100A - PH INDICATOR AND TEST PAPER FULL RANGE - PH INDICATOR AND TEST PAPER FULL RANGE TESTING PARAMETER PH RANGE 1.0 TO 14.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $49.18 Now: $47.14 Add to Cart Compare Quick view WHATMAN | sku: 2511190954 WHATMAN 2600-101A PH INDICATOR STRIP PH 9/32IN.W WHATMAN 2600-101A - PH INDICATOR STRIP PH 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 0.5 TO 5.5 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $38.46 Add to Cart Compare Quick view WHATMAN | sku: 2511275122 WHATMAN 2600-102A PH INDICATOR STRIP PH STANDARD WHATMAN 2600-102A - PH INDICATOR STRIP PH STANDARD - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 4.0 TO 7.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $44.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208285 WHATMAN 2600-103A PH INDICATOR STRIP PH 16-13/32IN.L WHATMAN 2600-103A - PH INDICATOR STRIP PH 16-13/32IN.L - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 6.4 TO 8.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $47.84 Now: $46.12 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208286 WHATMAN 2600-104A PH INDICATOR STRIP STANDARD 9/32IN.W WHATMAN 2600-104A - PH INDICATOR STRIP STANDARD 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 8.0 TO 10.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $42.68 Now: $35.62 Add to Cart Compare Quick view WHATMAN | sku: 2511275124 WHATMAN 2600-201A PH INDICATOR AND TEST PAPER LITMUS BLUE WHATMAN 2600-201A - PH INDICATOR AND TEST PAPER LITMUS BLUE - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS BLUE RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Now: $43.69 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511190956 WHATMAN 2600-202A PH INDICATOR AND TEST PAPER LITMUS RED WHATMAN 2600-202A - PH INDICATOR AND TEST PAPER LITMUS RED - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS RED RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $45.32 Now: $42.37 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511275125 WHATMAN 2600-204A PH INDICATOR AND TEST PAPER 8.3 TO 10 WHATMAN 2600-204A - PH INDICATOR AND TEST PAPER 8.3 TO 10 - PH INDICATOR AND TEST PAPER REEL PHENOLPHTHALEIN TESTING PARAMETER PHENOLPHTHALEIN RANGE 8.3 TO 10 NUMBER OF TESTS 0 LENGTH 16-13/32 IN... MSRP: Was: $47.69 Now: $37.72 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511281035 WHATMAN 2600-602 TEST PAPERS PH ACID-ALKALI PK10 WHATMAN 2600-602 - TEST PAPERS PH ACID-ALKALI PK10 - TEST PAPERS ACID-ALKALI TESTING PARAMETER PH RANGE 5 TO 8 PH NUMBER OF TESTS 200 PACKAGE QUANTITY 10 - EQUAL TO... MSRP: Was: $190.63 Now: $175.30 Add to Cart Compare Quick view WHATMAN | sku: 2511254134 WHATMAN 2602-500A TEST PAPERS POTASSIUM IODIDE SPECIALIZED WHATMAN 2602-500A - TEST PAPERS POTASSIUM IODIDE SPECIALIZED - TEST PAPERS SPECIALIZED TESTING PARAMETER POTASSIUM IODIDE NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. DETECTS FOR CHLORINE AND... MSRP: Now: $51.76 Add to Cart Compare Quick view WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. WHATMAN 2602-501A - TEST PAPERS LEAD ACETATE 164-1/2 FT. - TEST PAPERS SPECIALIZED TESTING PARAMETER LEAD ACETATE NUMBER OF TESTS 0 LENGTH 164-1/2 FT. WIDTH 9/32 IN. DETECTS FOR HYDROGEN SULFIDE... MSRP: Now: $45.16 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 WHATMAN 2609T - VENTING FILTERS 36MM PK5 - VENTING FILTERS SIZE 36MM MATERIAL LAMINATED HYDROPHOBICALLY TREATED GLASS MICROFIBER DIAMETER 36MM PACKAGE QUANTITY 5 - EQUAL TO... MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W WHATMAN 2611-628 - PH INDICATOR STRIP 25/65IN.W - PH INDICATOR STRIPS INTEGRAL COMPARISON RANGE 1 TO 11 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 25/65 IN. - EQUAL TO... MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 WHATMAN 2612-990 - PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.0 TO 12.0 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 WHATMAN 2613-991 - PH INDICATOR STRIP PH 3-5/32IN.L PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 0.0 TO 14.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 WHATMAN 2614-991 - PH INDICATOR STRIP PH 15/64IN.W PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 4.5 TO 10.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Now: $44.36 Add to Cart Compare Quick view WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 WHATMAN 2626-990 - PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.8 TO 3.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $65.73 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 WHATMAN 2627-990 - PH INDICATOR STRIP PH 3-15/16IN.L PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 3.8 TO 5.5 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 WHATMAN 2628-990 - PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 5.2 TO 6.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $70.27 Add to Cart Compare Quick view WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 WHATMAN 2629-990 - PH INDICATOR STRIP PH 7/16IN.W PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 6.0 TO 8.1 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $75.91 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details WHATMAN | sku: 2511275122 WHATMAN 2600-102A PH INDICATOR STRIP PH STANDARD MSRP: Now: $44.86 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511208285 WHATMAN 2600-103A PH INDICATOR STRIP PH 16-13/32IN.L MSRP: Was: $47.84 Now: $46.12 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511208286 WHATMAN 2600-104A PH INDICATOR STRIP STANDARD 9/32IN.W MSRP: Was: $42.68 Now: $35.62 Add to Cart Compare Quick view Details WHATMAN | sku: 2511275124 WHATMAN 2600-201A PH INDICATOR AND TEST PAPER LITMUS BLUE MSRP: Now: $43.69 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511190956 WHATMAN 2600-202A PH INDICATOR AND TEST PAPER LITMUS RED MSRP: Was: $45.32 Now: $42.37 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511275125 WHATMAN 2600-204A PH INDICATOR AND TEST PAPER 8.3 TO 10 MSRP: Was: $47.69 Now: $37.72 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511281035 WHATMAN 2600-602 TEST PAPERS PH ACID-ALKALI PK10 MSRP: Was: $190.63 Now: $175.30 Add to Cart Compare Quick view Details WHATMAN | sku: 2511254134 WHATMAN 2602-500A TEST PAPERS POTASSIUM IODIDE SPECIALIZED MSRP: Now: $51.76 Add to Cart Compare Quick view Details WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. MSRP: Now: $45.16 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view Details WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 MSRP: Now: $44.36 Add to Cart Compare Quick view Details WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 MSRP: Now: $65.73 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view Details WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 MSRP: Now: $70.27 Add to Cart Compare Quick view Details WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 MSRP: Now: $75.91 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511182301 WHATMAN 1827-125 GLASS MICROFIBERFILTER 934AH 125MM PK100 WHATMAN 1827-125 - GLASS MICROFIBERFILTER 934AH 125MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 125MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $280.78 Now: $276.85 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511158829 WHATMAN 1827-150 GLASS MICROFIBERFILTER 934AH 150MM PK100 WHATMAN 1827-150 - GLASS MICROFIBERFILTER 934AH 150MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 150MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $362.98 Now: $354.94 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511164130 WHATMAN 1882-047 AIR FILTERS EPM 2000 47MM PK100 WHATMAN 1882-047 - AIR FILTERS EPM 2000 47MM PK100 - AIR FILTERS GRADE EPM 2000 DIAMETER 47MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH EPA TSP AMBIENT AIR... MSRP: Was: $92.71 Now: $89.00 Add to Cart Compare Quick view WHATMAN | sku: 2511181229 WHATMAN 1960-032 GLASS MEMBRANE FILTER HOLDERS 25MM WHATMAN 1960-032 - GLASS MEMBRANE FILTER HOLDERS 25MM - GLASS MEMBRANE FILTER HOLDERS CAPACITY 50ML SIZE 25MM MATERIAL BOROSILICATE GLASS DIAMETER 25MM - EQUAL TO... MSRP: Now: $685.43 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208284 WHATMAN 2600-100A PH INDICATOR AND TEST PAPER FULL RANGE WHATMAN 2600-100A - PH INDICATOR AND TEST PAPER FULL RANGE - PH INDICATOR AND TEST PAPER FULL RANGE TESTING PARAMETER PH RANGE 1.0 TO 14.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $49.18 Now: $47.14 Add to Cart Compare Quick view WHATMAN | sku: 2511190954 WHATMAN 2600-101A PH INDICATOR STRIP PH 9/32IN.W WHATMAN 2600-101A - PH INDICATOR STRIP PH 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 0.5 TO 5.5 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $38.46 Add to Cart Compare Quick view WHATMAN | sku: 2511275122 WHATMAN 2600-102A PH INDICATOR STRIP PH STANDARD WHATMAN 2600-102A - PH INDICATOR STRIP PH STANDARD - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 4.0 TO 7.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $44.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208285 WHATMAN 2600-103A PH INDICATOR STRIP PH 16-13/32IN.L WHATMAN 2600-103A - PH INDICATOR STRIP PH 16-13/32IN.L - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 6.4 TO 8.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $47.84 Now: $46.12 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208286 WHATMAN 2600-104A PH INDICATOR STRIP STANDARD 9/32IN.W WHATMAN 2600-104A - PH INDICATOR STRIP STANDARD 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 8.0 TO 10.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $42.68 Now: $35.62 Add to Cart Compare Quick view WHATMAN | sku: 2511275124 WHATMAN 2600-201A PH INDICATOR AND TEST PAPER LITMUS BLUE WHATMAN 2600-201A - PH INDICATOR AND TEST PAPER LITMUS BLUE - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS BLUE RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Now: $43.69 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511190956 WHATMAN 2600-202A PH INDICATOR AND TEST PAPER LITMUS RED WHATMAN 2600-202A - PH INDICATOR AND TEST PAPER LITMUS RED - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS RED RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $45.32 Now: $42.37 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511275125 WHATMAN 2600-204A PH INDICATOR AND TEST PAPER 8.3 TO 10 WHATMAN 2600-204A - PH INDICATOR AND TEST PAPER 8.3 TO 10 - PH INDICATOR AND TEST PAPER REEL PHENOLPHTHALEIN TESTING PARAMETER PHENOLPHTHALEIN RANGE 8.3 TO 10 NUMBER OF TESTS 0 LENGTH 16-13/32 IN... MSRP: Was: $47.69 Now: $37.72 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511281035 WHATMAN 2600-602 TEST PAPERS PH ACID-ALKALI PK10 WHATMAN 2600-602 - TEST PAPERS PH ACID-ALKALI PK10 - TEST PAPERS ACID-ALKALI TESTING PARAMETER PH RANGE 5 TO 8 PH NUMBER OF TESTS 200 PACKAGE QUANTITY 10 - EQUAL TO... MSRP: Was: $190.63 Now: $175.30 Add to Cart Compare Quick view WHATMAN | sku: 2511254134 WHATMAN 2602-500A TEST PAPERS POTASSIUM IODIDE SPECIALIZED WHATMAN 2602-500A - TEST PAPERS POTASSIUM IODIDE SPECIALIZED - TEST PAPERS SPECIALIZED TESTING PARAMETER POTASSIUM IODIDE NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. DETECTS FOR CHLORINE AND... MSRP: Now: $51.76 Add to Cart Compare Quick view WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. WHATMAN 2602-501A - TEST PAPERS LEAD ACETATE 164-1/2 FT. - TEST PAPERS SPECIALIZED TESTING PARAMETER LEAD ACETATE NUMBER OF TESTS 0 LENGTH 164-1/2 FT. WIDTH 9/32 IN. DETECTS FOR HYDROGEN SULFIDE... MSRP: Now: $45.16 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 WHATMAN 2609T - VENTING FILTERS 36MM PK5 - VENTING FILTERS SIZE 36MM MATERIAL LAMINATED HYDROPHOBICALLY TREATED GLASS MICROFIBER DIAMETER 36MM PACKAGE QUANTITY 5 - EQUAL TO... MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W WHATMAN 2611-628 - PH INDICATOR STRIP 25/65IN.W - PH INDICATOR STRIPS INTEGRAL COMPARISON RANGE 1 TO 11 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 25/65 IN. - EQUAL TO... MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 WHATMAN 2612-990 - PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.0 TO 12.0 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 WHATMAN 2613-991 - PH INDICATOR STRIP PH 3-5/32IN.L PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 0.0 TO 14.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 WHATMAN 2614-991 - PH INDICATOR STRIP PH 15/64IN.W PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 4.5 TO 10.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Now: $44.36 Add to Cart Compare Quick view WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 WHATMAN 2626-990 - PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.8 TO 3.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $65.73 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 WHATMAN 2627-990 - PH INDICATOR STRIP PH 3-15/16IN.L PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 3.8 TO 5.5 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 WHATMAN 2628-990 - PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 5.2 TO 6.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $70.27 Add to Cart Compare Quick view WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 WHATMAN 2629-990 - PH INDICATOR STRIP PH 7/16IN.W PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 6.0 TO 8.1 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $75.91 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
SALE Quick view Details WHATMAN | sku: 2511208285 WHATMAN 2600-103A PH INDICATOR STRIP PH 16-13/32IN.L MSRP: Was: $47.84 Now: $46.12 Add to Cart Compare
SALE Quick view Details WHATMAN | sku: 2511208286 WHATMAN 2600-104A PH INDICATOR STRIP STANDARD 9/32IN.W MSRP: Was: $42.68 Now: $35.62 Add to Cart Compare
Quick view Details WHATMAN | sku: 2511275124 WHATMAN 2600-201A PH INDICATOR AND TEST PAPER LITMUS BLUE MSRP: Now: $43.69 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511190956 WHATMAN 2600-202A PH INDICATOR AND TEST PAPER LITMUS RED MSRP: Was: $45.32 Now: $42.37 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511275125 WHATMAN 2600-204A PH INDICATOR AND TEST PAPER 8.3 TO 10 MSRP: Was: $47.69 Now: $37.72 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511281035 WHATMAN 2600-602 TEST PAPERS PH ACID-ALKALI PK10 MSRP: Was: $190.63 Now: $175.30 Add to Cart Compare Quick view Details WHATMAN | sku: 2511254134 WHATMAN 2602-500A TEST PAPERS POTASSIUM IODIDE SPECIALIZED MSRP: Now: $51.76 Add to Cart Compare Quick view Details WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. MSRP: Now: $45.16 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view Details WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 MSRP: Now: $44.36 Add to Cart Compare Quick view Details WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 MSRP: Now: $65.73 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view Details WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 MSRP: Now: $70.27 Add to Cart Compare Quick view Details WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 MSRP: Now: $75.91 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511182301 WHATMAN 1827-125 GLASS MICROFIBERFILTER 934AH 125MM PK100 WHATMAN 1827-125 - GLASS MICROFIBERFILTER 934AH 125MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 125MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $280.78 Now: $276.85 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511158829 WHATMAN 1827-150 GLASS MICROFIBERFILTER 934AH 150MM PK100 WHATMAN 1827-150 - GLASS MICROFIBERFILTER 934AH 150MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 150MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $362.98 Now: $354.94 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511164130 WHATMAN 1882-047 AIR FILTERS EPM 2000 47MM PK100 WHATMAN 1882-047 - AIR FILTERS EPM 2000 47MM PK100 - AIR FILTERS GRADE EPM 2000 DIAMETER 47MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH EPA TSP AMBIENT AIR... MSRP: Was: $92.71 Now: $89.00 Add to Cart Compare Quick view WHATMAN | sku: 2511181229 WHATMAN 1960-032 GLASS MEMBRANE FILTER HOLDERS 25MM WHATMAN 1960-032 - GLASS MEMBRANE FILTER HOLDERS 25MM - GLASS MEMBRANE FILTER HOLDERS CAPACITY 50ML SIZE 25MM MATERIAL BOROSILICATE GLASS DIAMETER 25MM - EQUAL TO... MSRP: Now: $685.43 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208284 WHATMAN 2600-100A PH INDICATOR AND TEST PAPER FULL RANGE WHATMAN 2600-100A - PH INDICATOR AND TEST PAPER FULL RANGE - PH INDICATOR AND TEST PAPER FULL RANGE TESTING PARAMETER PH RANGE 1.0 TO 14.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $49.18 Now: $47.14 Add to Cart Compare Quick view WHATMAN | sku: 2511190954 WHATMAN 2600-101A PH INDICATOR STRIP PH 9/32IN.W WHATMAN 2600-101A - PH INDICATOR STRIP PH 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 0.5 TO 5.5 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $38.46 Add to Cart Compare Quick view WHATMAN | sku: 2511275122 WHATMAN 2600-102A PH INDICATOR STRIP PH STANDARD WHATMAN 2600-102A - PH INDICATOR STRIP PH STANDARD - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 4.0 TO 7.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $44.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208285 WHATMAN 2600-103A PH INDICATOR STRIP PH 16-13/32IN.L WHATMAN 2600-103A - PH INDICATOR STRIP PH 16-13/32IN.L - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 6.4 TO 8.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $47.84 Now: $46.12 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208286 WHATMAN 2600-104A PH INDICATOR STRIP STANDARD 9/32IN.W WHATMAN 2600-104A - PH INDICATOR STRIP STANDARD 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 8.0 TO 10.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $42.68 Now: $35.62 Add to Cart Compare Quick view WHATMAN | sku: 2511275124 WHATMAN 2600-201A PH INDICATOR AND TEST PAPER LITMUS BLUE WHATMAN 2600-201A - PH INDICATOR AND TEST PAPER LITMUS BLUE - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS BLUE RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Now: $43.69 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511190956 WHATMAN 2600-202A PH INDICATOR AND TEST PAPER LITMUS RED WHATMAN 2600-202A - PH INDICATOR AND TEST PAPER LITMUS RED - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS RED RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $45.32 Now: $42.37 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511275125 WHATMAN 2600-204A PH INDICATOR AND TEST PAPER 8.3 TO 10 WHATMAN 2600-204A - PH INDICATOR AND TEST PAPER 8.3 TO 10 - PH INDICATOR AND TEST PAPER REEL PHENOLPHTHALEIN TESTING PARAMETER PHENOLPHTHALEIN RANGE 8.3 TO 10 NUMBER OF TESTS 0 LENGTH 16-13/32 IN... MSRP: Was: $47.69 Now: $37.72 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511281035 WHATMAN 2600-602 TEST PAPERS PH ACID-ALKALI PK10 WHATMAN 2600-602 - TEST PAPERS PH ACID-ALKALI PK10 - TEST PAPERS ACID-ALKALI TESTING PARAMETER PH RANGE 5 TO 8 PH NUMBER OF TESTS 200 PACKAGE QUANTITY 10 - EQUAL TO... MSRP: Was: $190.63 Now: $175.30 Add to Cart Compare Quick view WHATMAN | sku: 2511254134 WHATMAN 2602-500A TEST PAPERS POTASSIUM IODIDE SPECIALIZED WHATMAN 2602-500A - TEST PAPERS POTASSIUM IODIDE SPECIALIZED - TEST PAPERS SPECIALIZED TESTING PARAMETER POTASSIUM IODIDE NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. DETECTS FOR CHLORINE AND... MSRP: Now: $51.76 Add to Cart Compare Quick view WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. WHATMAN 2602-501A - TEST PAPERS LEAD ACETATE 164-1/2 FT. - TEST PAPERS SPECIALIZED TESTING PARAMETER LEAD ACETATE NUMBER OF TESTS 0 LENGTH 164-1/2 FT. WIDTH 9/32 IN. DETECTS FOR HYDROGEN SULFIDE... MSRP: Now: $45.16 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 WHATMAN 2609T - VENTING FILTERS 36MM PK5 - VENTING FILTERS SIZE 36MM MATERIAL LAMINATED HYDROPHOBICALLY TREATED GLASS MICROFIBER DIAMETER 36MM PACKAGE QUANTITY 5 - EQUAL TO... MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W WHATMAN 2611-628 - PH INDICATOR STRIP 25/65IN.W - PH INDICATOR STRIPS INTEGRAL COMPARISON RANGE 1 TO 11 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 25/65 IN. - EQUAL TO... MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 WHATMAN 2612-990 - PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.0 TO 12.0 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 WHATMAN 2613-991 - PH INDICATOR STRIP PH 3-5/32IN.L PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 0.0 TO 14.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 WHATMAN 2614-991 - PH INDICATOR STRIP PH 15/64IN.W PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 4.5 TO 10.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Now: $44.36 Add to Cart Compare Quick view WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 WHATMAN 2626-990 - PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.8 TO 3.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $65.73 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 WHATMAN 2627-990 - PH INDICATOR STRIP PH 3-15/16IN.L PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 3.8 TO 5.5 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 WHATMAN 2628-990 - PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 5.2 TO 6.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $70.27 Add to Cart Compare Quick view WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 WHATMAN 2629-990 - PH INDICATOR STRIP PH 7/16IN.W PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 6.0 TO 8.1 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $75.91 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
SALE Quick view Details WHATMAN | sku: 2511190956 WHATMAN 2600-202A PH INDICATOR AND TEST PAPER LITMUS RED MSRP: Was: $45.32 Now: $42.37 Add to Cart Compare
SALE Quick view Details WHATMAN | sku: 2511275125 WHATMAN 2600-204A PH INDICATOR AND TEST PAPER 8.3 TO 10 MSRP: Was: $47.69 Now: $37.72 Add to Cart Compare
SALE Quick view Details WHATMAN | sku: 2511281035 WHATMAN 2600-602 TEST PAPERS PH ACID-ALKALI PK10 MSRP: Was: $190.63 Now: $175.30 Add to Cart Compare
Quick view Details WHATMAN | sku: 2511254134 WHATMAN 2602-500A TEST PAPERS POTASSIUM IODIDE SPECIALIZED MSRP: Now: $51.76 Add to Cart Compare Quick view Details WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. MSRP: Now: $45.16 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view Details WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 MSRP: Now: $44.36 Add to Cart Compare Quick view Details WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 MSRP: Now: $65.73 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view Details WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 MSRP: Now: $70.27 Add to Cart Compare Quick view Details WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 MSRP: Now: $75.91 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511182301 WHATMAN 1827-125 GLASS MICROFIBERFILTER 934AH 125MM PK100 WHATMAN 1827-125 - GLASS MICROFIBERFILTER 934AH 125MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 125MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $280.78 Now: $276.85 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511158829 WHATMAN 1827-150 GLASS MICROFIBERFILTER 934AH 150MM PK100 WHATMAN 1827-150 - GLASS MICROFIBERFILTER 934AH 150MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 150MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $362.98 Now: $354.94 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511164130 WHATMAN 1882-047 AIR FILTERS EPM 2000 47MM PK100 WHATMAN 1882-047 - AIR FILTERS EPM 2000 47MM PK100 - AIR FILTERS GRADE EPM 2000 DIAMETER 47MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH EPA TSP AMBIENT AIR... MSRP: Was: $92.71 Now: $89.00 Add to Cart Compare Quick view WHATMAN | sku: 2511181229 WHATMAN 1960-032 GLASS MEMBRANE FILTER HOLDERS 25MM WHATMAN 1960-032 - GLASS MEMBRANE FILTER HOLDERS 25MM - GLASS MEMBRANE FILTER HOLDERS CAPACITY 50ML SIZE 25MM MATERIAL BOROSILICATE GLASS DIAMETER 25MM - EQUAL TO... MSRP: Now: $685.43 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208284 WHATMAN 2600-100A PH INDICATOR AND TEST PAPER FULL RANGE WHATMAN 2600-100A - PH INDICATOR AND TEST PAPER FULL RANGE - PH INDICATOR AND TEST PAPER FULL RANGE TESTING PARAMETER PH RANGE 1.0 TO 14.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $49.18 Now: $47.14 Add to Cart Compare Quick view WHATMAN | sku: 2511190954 WHATMAN 2600-101A PH INDICATOR STRIP PH 9/32IN.W WHATMAN 2600-101A - PH INDICATOR STRIP PH 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 0.5 TO 5.5 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $38.46 Add to Cart Compare Quick view WHATMAN | sku: 2511275122 WHATMAN 2600-102A PH INDICATOR STRIP PH STANDARD WHATMAN 2600-102A - PH INDICATOR STRIP PH STANDARD - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 4.0 TO 7.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $44.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208285 WHATMAN 2600-103A PH INDICATOR STRIP PH 16-13/32IN.L WHATMAN 2600-103A - PH INDICATOR STRIP PH 16-13/32IN.L - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 6.4 TO 8.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $47.84 Now: $46.12 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208286 WHATMAN 2600-104A PH INDICATOR STRIP STANDARD 9/32IN.W WHATMAN 2600-104A - PH INDICATOR STRIP STANDARD 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 8.0 TO 10.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $42.68 Now: $35.62 Add to Cart Compare Quick view WHATMAN | sku: 2511275124 WHATMAN 2600-201A PH INDICATOR AND TEST PAPER LITMUS BLUE WHATMAN 2600-201A - PH INDICATOR AND TEST PAPER LITMUS BLUE - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS BLUE RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Now: $43.69 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511190956 WHATMAN 2600-202A PH INDICATOR AND TEST PAPER LITMUS RED WHATMAN 2600-202A - PH INDICATOR AND TEST PAPER LITMUS RED - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS RED RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $45.32 Now: $42.37 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511275125 WHATMAN 2600-204A PH INDICATOR AND TEST PAPER 8.3 TO 10 WHATMAN 2600-204A - PH INDICATOR AND TEST PAPER 8.3 TO 10 - PH INDICATOR AND TEST PAPER REEL PHENOLPHTHALEIN TESTING PARAMETER PHENOLPHTHALEIN RANGE 8.3 TO 10 NUMBER OF TESTS 0 LENGTH 16-13/32 IN... MSRP: Was: $47.69 Now: $37.72 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511281035 WHATMAN 2600-602 TEST PAPERS PH ACID-ALKALI PK10 WHATMAN 2600-602 - TEST PAPERS PH ACID-ALKALI PK10 - TEST PAPERS ACID-ALKALI TESTING PARAMETER PH RANGE 5 TO 8 PH NUMBER OF TESTS 200 PACKAGE QUANTITY 10 - EQUAL TO... MSRP: Was: $190.63 Now: $175.30 Add to Cart Compare Quick view WHATMAN | sku: 2511254134 WHATMAN 2602-500A TEST PAPERS POTASSIUM IODIDE SPECIALIZED WHATMAN 2602-500A - TEST PAPERS POTASSIUM IODIDE SPECIALIZED - TEST PAPERS SPECIALIZED TESTING PARAMETER POTASSIUM IODIDE NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. DETECTS FOR CHLORINE AND... MSRP: Now: $51.76 Add to Cart Compare Quick view WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. WHATMAN 2602-501A - TEST PAPERS LEAD ACETATE 164-1/2 FT. - TEST PAPERS SPECIALIZED TESTING PARAMETER LEAD ACETATE NUMBER OF TESTS 0 LENGTH 164-1/2 FT. WIDTH 9/32 IN. DETECTS FOR HYDROGEN SULFIDE... MSRP: Now: $45.16 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 WHATMAN 2609T - VENTING FILTERS 36MM PK5 - VENTING FILTERS SIZE 36MM MATERIAL LAMINATED HYDROPHOBICALLY TREATED GLASS MICROFIBER DIAMETER 36MM PACKAGE QUANTITY 5 - EQUAL TO... MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W WHATMAN 2611-628 - PH INDICATOR STRIP 25/65IN.W - PH INDICATOR STRIPS INTEGRAL COMPARISON RANGE 1 TO 11 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 25/65 IN. - EQUAL TO... MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 WHATMAN 2612-990 - PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.0 TO 12.0 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 WHATMAN 2613-991 - PH INDICATOR STRIP PH 3-5/32IN.L PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 0.0 TO 14.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 WHATMAN 2614-991 - PH INDICATOR STRIP PH 15/64IN.W PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 4.5 TO 10.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Now: $44.36 Add to Cart Compare Quick view WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 WHATMAN 2626-990 - PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.8 TO 3.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $65.73 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 WHATMAN 2627-990 - PH INDICATOR STRIP PH 3-15/16IN.L PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 3.8 TO 5.5 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 WHATMAN 2628-990 - PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 5.2 TO 6.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $70.27 Add to Cart Compare Quick view WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 WHATMAN 2629-990 - PH INDICATOR STRIP PH 7/16IN.W PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 6.0 TO 8.1 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $75.91 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. MSRP: Now: $45.16 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view Details WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 MSRP: Now: $44.36 Add to Cart Compare Quick view Details WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 MSRP: Now: $65.73 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view Details WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 MSRP: Now: $70.27 Add to Cart Compare Quick view Details WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 MSRP: Now: $75.91 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511182301 WHATMAN 1827-125 GLASS MICROFIBERFILTER 934AH 125MM PK100 WHATMAN 1827-125 - GLASS MICROFIBERFILTER 934AH 125MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 125MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $280.78 Now: $276.85 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511158829 WHATMAN 1827-150 GLASS MICROFIBERFILTER 934AH 150MM PK100 WHATMAN 1827-150 - GLASS MICROFIBERFILTER 934AH 150MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 150MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $362.98 Now: $354.94 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511164130 WHATMAN 1882-047 AIR FILTERS EPM 2000 47MM PK100 WHATMAN 1882-047 - AIR FILTERS EPM 2000 47MM PK100 - AIR FILTERS GRADE EPM 2000 DIAMETER 47MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH EPA TSP AMBIENT AIR... MSRP: Was: $92.71 Now: $89.00 Add to Cart Compare Quick view WHATMAN | sku: 2511181229 WHATMAN 1960-032 GLASS MEMBRANE FILTER HOLDERS 25MM WHATMAN 1960-032 - GLASS MEMBRANE FILTER HOLDERS 25MM - GLASS MEMBRANE FILTER HOLDERS CAPACITY 50ML SIZE 25MM MATERIAL BOROSILICATE GLASS DIAMETER 25MM - EQUAL TO... MSRP: Now: $685.43 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208284 WHATMAN 2600-100A PH INDICATOR AND TEST PAPER FULL RANGE WHATMAN 2600-100A - PH INDICATOR AND TEST PAPER FULL RANGE - PH INDICATOR AND TEST PAPER FULL RANGE TESTING PARAMETER PH RANGE 1.0 TO 14.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $49.18 Now: $47.14 Add to Cart Compare Quick view WHATMAN | sku: 2511190954 WHATMAN 2600-101A PH INDICATOR STRIP PH 9/32IN.W WHATMAN 2600-101A - PH INDICATOR STRIP PH 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 0.5 TO 5.5 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $38.46 Add to Cart Compare Quick view WHATMAN | sku: 2511275122 WHATMAN 2600-102A PH INDICATOR STRIP PH STANDARD WHATMAN 2600-102A - PH INDICATOR STRIP PH STANDARD - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 4.0 TO 7.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $44.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208285 WHATMAN 2600-103A PH INDICATOR STRIP PH 16-13/32IN.L WHATMAN 2600-103A - PH INDICATOR STRIP PH 16-13/32IN.L - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 6.4 TO 8.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $47.84 Now: $46.12 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208286 WHATMAN 2600-104A PH INDICATOR STRIP STANDARD 9/32IN.W WHATMAN 2600-104A - PH INDICATOR STRIP STANDARD 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 8.0 TO 10.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $42.68 Now: $35.62 Add to Cart Compare Quick view WHATMAN | sku: 2511275124 WHATMAN 2600-201A PH INDICATOR AND TEST PAPER LITMUS BLUE WHATMAN 2600-201A - PH INDICATOR AND TEST PAPER LITMUS BLUE - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS BLUE RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Now: $43.69 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511190956 WHATMAN 2600-202A PH INDICATOR AND TEST PAPER LITMUS RED WHATMAN 2600-202A - PH INDICATOR AND TEST PAPER LITMUS RED - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS RED RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $45.32 Now: $42.37 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511275125 WHATMAN 2600-204A PH INDICATOR AND TEST PAPER 8.3 TO 10 WHATMAN 2600-204A - PH INDICATOR AND TEST PAPER 8.3 TO 10 - PH INDICATOR AND TEST PAPER REEL PHENOLPHTHALEIN TESTING PARAMETER PHENOLPHTHALEIN RANGE 8.3 TO 10 NUMBER OF TESTS 0 LENGTH 16-13/32 IN... MSRP: Was: $47.69 Now: $37.72 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511281035 WHATMAN 2600-602 TEST PAPERS PH ACID-ALKALI PK10 WHATMAN 2600-602 - TEST PAPERS PH ACID-ALKALI PK10 - TEST PAPERS ACID-ALKALI TESTING PARAMETER PH RANGE 5 TO 8 PH NUMBER OF TESTS 200 PACKAGE QUANTITY 10 - EQUAL TO... MSRP: Was: $190.63 Now: $175.30 Add to Cart Compare Quick view WHATMAN | sku: 2511254134 WHATMAN 2602-500A TEST PAPERS POTASSIUM IODIDE SPECIALIZED WHATMAN 2602-500A - TEST PAPERS POTASSIUM IODIDE SPECIALIZED - TEST PAPERS SPECIALIZED TESTING PARAMETER POTASSIUM IODIDE NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. DETECTS FOR CHLORINE AND... MSRP: Now: $51.76 Add to Cart Compare Quick view WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. WHATMAN 2602-501A - TEST PAPERS LEAD ACETATE 164-1/2 FT. - TEST PAPERS SPECIALIZED TESTING PARAMETER LEAD ACETATE NUMBER OF TESTS 0 LENGTH 164-1/2 FT. WIDTH 9/32 IN. DETECTS FOR HYDROGEN SULFIDE... MSRP: Now: $45.16 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 WHATMAN 2609T - VENTING FILTERS 36MM PK5 - VENTING FILTERS SIZE 36MM MATERIAL LAMINATED HYDROPHOBICALLY TREATED GLASS MICROFIBER DIAMETER 36MM PACKAGE QUANTITY 5 - EQUAL TO... MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W WHATMAN 2611-628 - PH INDICATOR STRIP 25/65IN.W - PH INDICATOR STRIPS INTEGRAL COMPARISON RANGE 1 TO 11 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 25/65 IN. - EQUAL TO... MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 WHATMAN 2612-990 - PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.0 TO 12.0 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 WHATMAN 2613-991 - PH INDICATOR STRIP PH 3-5/32IN.L PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 0.0 TO 14.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 WHATMAN 2614-991 - PH INDICATOR STRIP PH 15/64IN.W PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 4.5 TO 10.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Now: $44.36 Add to Cart Compare Quick view WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 WHATMAN 2626-990 - PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.8 TO 3.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $65.73 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 WHATMAN 2627-990 - PH INDICATOR STRIP PH 3-15/16IN.L PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 3.8 TO 5.5 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 WHATMAN 2628-990 - PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 5.2 TO 6.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $70.27 Add to Cart Compare Quick view WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 WHATMAN 2629-990 - PH INDICATOR STRIP PH 7/16IN.W PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 6.0 TO 8.1 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $75.91 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
SALE Quick view Details WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare
SALE Quick view Details WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare
SALE Quick view Details WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare
SALE Quick view Details WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare
Quick view Details WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 MSRP: Now: $44.36 Add to Cart Compare Quick view Details WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 MSRP: Now: $65.73 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view Details WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 MSRP: Now: $70.27 Add to Cart Compare Quick view Details WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 MSRP: Now: $75.91 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511182301 WHATMAN 1827-125 GLASS MICROFIBERFILTER 934AH 125MM PK100 WHATMAN 1827-125 - GLASS MICROFIBERFILTER 934AH 125MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 125MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $280.78 Now: $276.85 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511158829 WHATMAN 1827-150 GLASS MICROFIBERFILTER 934AH 150MM PK100 WHATMAN 1827-150 - GLASS MICROFIBERFILTER 934AH 150MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 150MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $362.98 Now: $354.94 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511164130 WHATMAN 1882-047 AIR FILTERS EPM 2000 47MM PK100 WHATMAN 1882-047 - AIR FILTERS EPM 2000 47MM PK100 - AIR FILTERS GRADE EPM 2000 DIAMETER 47MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH EPA TSP AMBIENT AIR... MSRP: Was: $92.71 Now: $89.00 Add to Cart Compare Quick view WHATMAN | sku: 2511181229 WHATMAN 1960-032 GLASS MEMBRANE FILTER HOLDERS 25MM WHATMAN 1960-032 - GLASS MEMBRANE FILTER HOLDERS 25MM - GLASS MEMBRANE FILTER HOLDERS CAPACITY 50ML SIZE 25MM MATERIAL BOROSILICATE GLASS DIAMETER 25MM - EQUAL TO... MSRP: Now: $685.43 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208284 WHATMAN 2600-100A PH INDICATOR AND TEST PAPER FULL RANGE WHATMAN 2600-100A - PH INDICATOR AND TEST PAPER FULL RANGE - PH INDICATOR AND TEST PAPER FULL RANGE TESTING PARAMETER PH RANGE 1.0 TO 14.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $49.18 Now: $47.14 Add to Cart Compare Quick view WHATMAN | sku: 2511190954 WHATMAN 2600-101A PH INDICATOR STRIP PH 9/32IN.W WHATMAN 2600-101A - PH INDICATOR STRIP PH 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 0.5 TO 5.5 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $38.46 Add to Cart Compare Quick view WHATMAN | sku: 2511275122 WHATMAN 2600-102A PH INDICATOR STRIP PH STANDARD WHATMAN 2600-102A - PH INDICATOR STRIP PH STANDARD - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 4.0 TO 7.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $44.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208285 WHATMAN 2600-103A PH INDICATOR STRIP PH 16-13/32IN.L WHATMAN 2600-103A - PH INDICATOR STRIP PH 16-13/32IN.L - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 6.4 TO 8.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $47.84 Now: $46.12 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208286 WHATMAN 2600-104A PH INDICATOR STRIP STANDARD 9/32IN.W WHATMAN 2600-104A - PH INDICATOR STRIP STANDARD 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 8.0 TO 10.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $42.68 Now: $35.62 Add to Cart Compare Quick view WHATMAN | sku: 2511275124 WHATMAN 2600-201A PH INDICATOR AND TEST PAPER LITMUS BLUE WHATMAN 2600-201A - PH INDICATOR AND TEST PAPER LITMUS BLUE - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS BLUE RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Now: $43.69 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511190956 WHATMAN 2600-202A PH INDICATOR AND TEST PAPER LITMUS RED WHATMAN 2600-202A - PH INDICATOR AND TEST PAPER LITMUS RED - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS RED RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $45.32 Now: $42.37 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511275125 WHATMAN 2600-204A PH INDICATOR AND TEST PAPER 8.3 TO 10 WHATMAN 2600-204A - PH INDICATOR AND TEST PAPER 8.3 TO 10 - PH INDICATOR AND TEST PAPER REEL PHENOLPHTHALEIN TESTING PARAMETER PHENOLPHTHALEIN RANGE 8.3 TO 10 NUMBER OF TESTS 0 LENGTH 16-13/32 IN... MSRP: Was: $47.69 Now: $37.72 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511281035 WHATMAN 2600-602 TEST PAPERS PH ACID-ALKALI PK10 WHATMAN 2600-602 - TEST PAPERS PH ACID-ALKALI PK10 - TEST PAPERS ACID-ALKALI TESTING PARAMETER PH RANGE 5 TO 8 PH NUMBER OF TESTS 200 PACKAGE QUANTITY 10 - EQUAL TO... MSRP: Was: $190.63 Now: $175.30 Add to Cart Compare Quick view WHATMAN | sku: 2511254134 WHATMAN 2602-500A TEST PAPERS POTASSIUM IODIDE SPECIALIZED WHATMAN 2602-500A - TEST PAPERS POTASSIUM IODIDE SPECIALIZED - TEST PAPERS SPECIALIZED TESTING PARAMETER POTASSIUM IODIDE NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. DETECTS FOR CHLORINE AND... MSRP: Now: $51.76 Add to Cart Compare Quick view WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. WHATMAN 2602-501A - TEST PAPERS LEAD ACETATE 164-1/2 FT. - TEST PAPERS SPECIALIZED TESTING PARAMETER LEAD ACETATE NUMBER OF TESTS 0 LENGTH 164-1/2 FT. WIDTH 9/32 IN. DETECTS FOR HYDROGEN SULFIDE... MSRP: Now: $45.16 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 WHATMAN 2609T - VENTING FILTERS 36MM PK5 - VENTING FILTERS SIZE 36MM MATERIAL LAMINATED HYDROPHOBICALLY TREATED GLASS MICROFIBER DIAMETER 36MM PACKAGE QUANTITY 5 - EQUAL TO... MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W WHATMAN 2611-628 - PH INDICATOR STRIP 25/65IN.W - PH INDICATOR STRIPS INTEGRAL COMPARISON RANGE 1 TO 11 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 25/65 IN. - EQUAL TO... MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 WHATMAN 2612-990 - PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.0 TO 12.0 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 WHATMAN 2613-991 - PH INDICATOR STRIP PH 3-5/32IN.L PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 0.0 TO 14.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 WHATMAN 2614-991 - PH INDICATOR STRIP PH 15/64IN.W PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 4.5 TO 10.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Now: $44.36 Add to Cart Compare Quick view WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 WHATMAN 2626-990 - PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.8 TO 3.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $65.73 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 WHATMAN 2627-990 - PH INDICATOR STRIP PH 3-15/16IN.L PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 3.8 TO 5.5 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 WHATMAN 2628-990 - PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 5.2 TO 6.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $70.27 Add to Cart Compare Quick view WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 WHATMAN 2629-990 - PH INDICATOR STRIP PH 7/16IN.W PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 6.0 TO 8.1 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $75.91 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 MSRP: Now: $65.73 Add to Cart Compare SALE Quick view Details WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view Details WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 MSRP: Now: $70.27 Add to Cart Compare Quick view Details WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 MSRP: Now: $75.91 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511182301 WHATMAN 1827-125 GLASS MICROFIBERFILTER 934AH 125MM PK100 WHATMAN 1827-125 - GLASS MICROFIBERFILTER 934AH 125MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 125MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $280.78 Now: $276.85 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511158829 WHATMAN 1827-150 GLASS MICROFIBERFILTER 934AH 150MM PK100 WHATMAN 1827-150 - GLASS MICROFIBERFILTER 934AH 150MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 150MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $362.98 Now: $354.94 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511164130 WHATMAN 1882-047 AIR FILTERS EPM 2000 47MM PK100 WHATMAN 1882-047 - AIR FILTERS EPM 2000 47MM PK100 - AIR FILTERS GRADE EPM 2000 DIAMETER 47MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH EPA TSP AMBIENT AIR... MSRP: Was: $92.71 Now: $89.00 Add to Cart Compare Quick view WHATMAN | sku: 2511181229 WHATMAN 1960-032 GLASS MEMBRANE FILTER HOLDERS 25MM WHATMAN 1960-032 - GLASS MEMBRANE FILTER HOLDERS 25MM - GLASS MEMBRANE FILTER HOLDERS CAPACITY 50ML SIZE 25MM MATERIAL BOROSILICATE GLASS DIAMETER 25MM - EQUAL TO... MSRP: Now: $685.43 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208284 WHATMAN 2600-100A PH INDICATOR AND TEST PAPER FULL RANGE WHATMAN 2600-100A - PH INDICATOR AND TEST PAPER FULL RANGE - PH INDICATOR AND TEST PAPER FULL RANGE TESTING PARAMETER PH RANGE 1.0 TO 14.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $49.18 Now: $47.14 Add to Cart Compare Quick view WHATMAN | sku: 2511190954 WHATMAN 2600-101A PH INDICATOR STRIP PH 9/32IN.W WHATMAN 2600-101A - PH INDICATOR STRIP PH 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 0.5 TO 5.5 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $38.46 Add to Cart Compare Quick view WHATMAN | sku: 2511275122 WHATMAN 2600-102A PH INDICATOR STRIP PH STANDARD WHATMAN 2600-102A - PH INDICATOR STRIP PH STANDARD - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 4.0 TO 7.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $44.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208285 WHATMAN 2600-103A PH INDICATOR STRIP PH 16-13/32IN.L WHATMAN 2600-103A - PH INDICATOR STRIP PH 16-13/32IN.L - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 6.4 TO 8.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $47.84 Now: $46.12 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208286 WHATMAN 2600-104A PH INDICATOR STRIP STANDARD 9/32IN.W WHATMAN 2600-104A - PH INDICATOR STRIP STANDARD 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 8.0 TO 10.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $42.68 Now: $35.62 Add to Cart Compare Quick view WHATMAN | sku: 2511275124 WHATMAN 2600-201A PH INDICATOR AND TEST PAPER LITMUS BLUE WHATMAN 2600-201A - PH INDICATOR AND TEST PAPER LITMUS BLUE - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS BLUE RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Now: $43.69 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511190956 WHATMAN 2600-202A PH INDICATOR AND TEST PAPER LITMUS RED WHATMAN 2600-202A - PH INDICATOR AND TEST PAPER LITMUS RED - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS RED RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $45.32 Now: $42.37 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511275125 WHATMAN 2600-204A PH INDICATOR AND TEST PAPER 8.3 TO 10 WHATMAN 2600-204A - PH INDICATOR AND TEST PAPER 8.3 TO 10 - PH INDICATOR AND TEST PAPER REEL PHENOLPHTHALEIN TESTING PARAMETER PHENOLPHTHALEIN RANGE 8.3 TO 10 NUMBER OF TESTS 0 LENGTH 16-13/32 IN... MSRP: Was: $47.69 Now: $37.72 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511281035 WHATMAN 2600-602 TEST PAPERS PH ACID-ALKALI PK10 WHATMAN 2600-602 - TEST PAPERS PH ACID-ALKALI PK10 - TEST PAPERS ACID-ALKALI TESTING PARAMETER PH RANGE 5 TO 8 PH NUMBER OF TESTS 200 PACKAGE QUANTITY 10 - EQUAL TO... MSRP: Was: $190.63 Now: $175.30 Add to Cart Compare Quick view WHATMAN | sku: 2511254134 WHATMAN 2602-500A TEST PAPERS POTASSIUM IODIDE SPECIALIZED WHATMAN 2602-500A - TEST PAPERS POTASSIUM IODIDE SPECIALIZED - TEST PAPERS SPECIALIZED TESTING PARAMETER POTASSIUM IODIDE NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. DETECTS FOR CHLORINE AND... MSRP: Now: $51.76 Add to Cart Compare Quick view WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. WHATMAN 2602-501A - TEST PAPERS LEAD ACETATE 164-1/2 FT. - TEST PAPERS SPECIALIZED TESTING PARAMETER LEAD ACETATE NUMBER OF TESTS 0 LENGTH 164-1/2 FT. WIDTH 9/32 IN. DETECTS FOR HYDROGEN SULFIDE... MSRP: Now: $45.16 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 WHATMAN 2609T - VENTING FILTERS 36MM PK5 - VENTING FILTERS SIZE 36MM MATERIAL LAMINATED HYDROPHOBICALLY TREATED GLASS MICROFIBER DIAMETER 36MM PACKAGE QUANTITY 5 - EQUAL TO... MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W WHATMAN 2611-628 - PH INDICATOR STRIP 25/65IN.W - PH INDICATOR STRIPS INTEGRAL COMPARISON RANGE 1 TO 11 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 25/65 IN. - EQUAL TO... MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 WHATMAN 2612-990 - PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.0 TO 12.0 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 WHATMAN 2613-991 - PH INDICATOR STRIP PH 3-5/32IN.L PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 0.0 TO 14.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 WHATMAN 2614-991 - PH INDICATOR STRIP PH 15/64IN.W PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 4.5 TO 10.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Now: $44.36 Add to Cart Compare Quick view WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 WHATMAN 2626-990 - PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.8 TO 3.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $65.73 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 WHATMAN 2627-990 - PH INDICATOR STRIP PH 3-15/16IN.L PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 3.8 TO 5.5 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 WHATMAN 2628-990 - PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 5.2 TO 6.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $70.27 Add to Cart Compare Quick view WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 WHATMAN 2629-990 - PH INDICATOR STRIP PH 7/16IN.W PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 6.0 TO 8.1 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $75.91 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
SALE Quick view Details WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare
Quick view Details WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 MSRP: Now: $70.27 Add to Cart Compare Quick view Details WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 MSRP: Now: $75.91 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511182301 WHATMAN 1827-125 GLASS MICROFIBERFILTER 934AH 125MM PK100 WHATMAN 1827-125 - GLASS MICROFIBERFILTER 934AH 125MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 125MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $280.78 Now: $276.85 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511158829 WHATMAN 1827-150 GLASS MICROFIBERFILTER 934AH 150MM PK100 WHATMAN 1827-150 - GLASS MICROFIBERFILTER 934AH 150MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 150MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $362.98 Now: $354.94 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511164130 WHATMAN 1882-047 AIR FILTERS EPM 2000 47MM PK100 WHATMAN 1882-047 - AIR FILTERS EPM 2000 47MM PK100 - AIR FILTERS GRADE EPM 2000 DIAMETER 47MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH EPA TSP AMBIENT AIR... MSRP: Was: $92.71 Now: $89.00 Add to Cart Compare Quick view WHATMAN | sku: 2511181229 WHATMAN 1960-032 GLASS MEMBRANE FILTER HOLDERS 25MM WHATMAN 1960-032 - GLASS MEMBRANE FILTER HOLDERS 25MM - GLASS MEMBRANE FILTER HOLDERS CAPACITY 50ML SIZE 25MM MATERIAL BOROSILICATE GLASS DIAMETER 25MM - EQUAL TO... MSRP: Now: $685.43 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208284 WHATMAN 2600-100A PH INDICATOR AND TEST PAPER FULL RANGE WHATMAN 2600-100A - PH INDICATOR AND TEST PAPER FULL RANGE - PH INDICATOR AND TEST PAPER FULL RANGE TESTING PARAMETER PH RANGE 1.0 TO 14.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $49.18 Now: $47.14 Add to Cart Compare Quick view WHATMAN | sku: 2511190954 WHATMAN 2600-101A PH INDICATOR STRIP PH 9/32IN.W WHATMAN 2600-101A - PH INDICATOR STRIP PH 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 0.5 TO 5.5 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $38.46 Add to Cart Compare Quick view WHATMAN | sku: 2511275122 WHATMAN 2600-102A PH INDICATOR STRIP PH STANDARD WHATMAN 2600-102A - PH INDICATOR STRIP PH STANDARD - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 4.0 TO 7.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $44.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208285 WHATMAN 2600-103A PH INDICATOR STRIP PH 16-13/32IN.L WHATMAN 2600-103A - PH INDICATOR STRIP PH 16-13/32IN.L - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 6.4 TO 8.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $47.84 Now: $46.12 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208286 WHATMAN 2600-104A PH INDICATOR STRIP STANDARD 9/32IN.W WHATMAN 2600-104A - PH INDICATOR STRIP STANDARD 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 8.0 TO 10.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $42.68 Now: $35.62 Add to Cart Compare Quick view WHATMAN | sku: 2511275124 WHATMAN 2600-201A PH INDICATOR AND TEST PAPER LITMUS BLUE WHATMAN 2600-201A - PH INDICATOR AND TEST PAPER LITMUS BLUE - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS BLUE RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Now: $43.69 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511190956 WHATMAN 2600-202A PH INDICATOR AND TEST PAPER LITMUS RED WHATMAN 2600-202A - PH INDICATOR AND TEST PAPER LITMUS RED - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS RED RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $45.32 Now: $42.37 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511275125 WHATMAN 2600-204A PH INDICATOR AND TEST PAPER 8.3 TO 10 WHATMAN 2600-204A - PH INDICATOR AND TEST PAPER 8.3 TO 10 - PH INDICATOR AND TEST PAPER REEL PHENOLPHTHALEIN TESTING PARAMETER PHENOLPHTHALEIN RANGE 8.3 TO 10 NUMBER OF TESTS 0 LENGTH 16-13/32 IN... MSRP: Was: $47.69 Now: $37.72 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511281035 WHATMAN 2600-602 TEST PAPERS PH ACID-ALKALI PK10 WHATMAN 2600-602 - TEST PAPERS PH ACID-ALKALI PK10 - TEST PAPERS ACID-ALKALI TESTING PARAMETER PH RANGE 5 TO 8 PH NUMBER OF TESTS 200 PACKAGE QUANTITY 10 - EQUAL TO... MSRP: Was: $190.63 Now: $175.30 Add to Cart Compare Quick view WHATMAN | sku: 2511254134 WHATMAN 2602-500A TEST PAPERS POTASSIUM IODIDE SPECIALIZED WHATMAN 2602-500A - TEST PAPERS POTASSIUM IODIDE SPECIALIZED - TEST PAPERS SPECIALIZED TESTING PARAMETER POTASSIUM IODIDE NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. DETECTS FOR CHLORINE AND... MSRP: Now: $51.76 Add to Cart Compare Quick view WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. WHATMAN 2602-501A - TEST PAPERS LEAD ACETATE 164-1/2 FT. - TEST PAPERS SPECIALIZED TESTING PARAMETER LEAD ACETATE NUMBER OF TESTS 0 LENGTH 164-1/2 FT. WIDTH 9/32 IN. DETECTS FOR HYDROGEN SULFIDE... MSRP: Now: $45.16 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 WHATMAN 2609T - VENTING FILTERS 36MM PK5 - VENTING FILTERS SIZE 36MM MATERIAL LAMINATED HYDROPHOBICALLY TREATED GLASS MICROFIBER DIAMETER 36MM PACKAGE QUANTITY 5 - EQUAL TO... MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W WHATMAN 2611-628 - PH INDICATOR STRIP 25/65IN.W - PH INDICATOR STRIPS INTEGRAL COMPARISON RANGE 1 TO 11 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 25/65 IN. - EQUAL TO... MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 WHATMAN 2612-990 - PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.0 TO 12.0 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 WHATMAN 2613-991 - PH INDICATOR STRIP PH 3-5/32IN.L PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 0.0 TO 14.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 WHATMAN 2614-991 - PH INDICATOR STRIP PH 15/64IN.W PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 4.5 TO 10.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Now: $44.36 Add to Cart Compare Quick view WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 WHATMAN 2626-990 - PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.8 TO 3.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $65.73 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 WHATMAN 2627-990 - PH INDICATOR STRIP PH 3-15/16IN.L PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 3.8 TO 5.5 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 WHATMAN 2628-990 - PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 5.2 TO 6.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $70.27 Add to Cart Compare Quick view WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 WHATMAN 2629-990 - PH INDICATOR STRIP PH 7/16IN.W PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 6.0 TO 8.1 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $75.91 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 MSRP: Now: $75.91 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511182301 WHATMAN 1827-125 GLASS MICROFIBERFILTER 934AH 125MM PK100 WHATMAN 1827-125 - GLASS MICROFIBERFILTER 934AH 125MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 125MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $280.78 Now: $276.85 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511158829 WHATMAN 1827-150 GLASS MICROFIBERFILTER 934AH 150MM PK100 WHATMAN 1827-150 - GLASS MICROFIBERFILTER 934AH 150MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 150MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $362.98 Now: $354.94 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511164130 WHATMAN 1882-047 AIR FILTERS EPM 2000 47MM PK100 WHATMAN 1882-047 - AIR FILTERS EPM 2000 47MM PK100 - AIR FILTERS GRADE EPM 2000 DIAMETER 47MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH EPA TSP AMBIENT AIR... MSRP: Was: $92.71 Now: $89.00 Add to Cart Compare Quick view WHATMAN | sku: 2511181229 WHATMAN 1960-032 GLASS MEMBRANE FILTER HOLDERS 25MM WHATMAN 1960-032 - GLASS MEMBRANE FILTER HOLDERS 25MM - GLASS MEMBRANE FILTER HOLDERS CAPACITY 50ML SIZE 25MM MATERIAL BOROSILICATE GLASS DIAMETER 25MM - EQUAL TO... MSRP: Now: $685.43 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208284 WHATMAN 2600-100A PH INDICATOR AND TEST PAPER FULL RANGE WHATMAN 2600-100A - PH INDICATOR AND TEST PAPER FULL RANGE - PH INDICATOR AND TEST PAPER FULL RANGE TESTING PARAMETER PH RANGE 1.0 TO 14.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $49.18 Now: $47.14 Add to Cart Compare Quick view WHATMAN | sku: 2511190954 WHATMAN 2600-101A PH INDICATOR STRIP PH 9/32IN.W WHATMAN 2600-101A - PH INDICATOR STRIP PH 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 0.5 TO 5.5 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $38.46 Add to Cart Compare Quick view WHATMAN | sku: 2511275122 WHATMAN 2600-102A PH INDICATOR STRIP PH STANDARD WHATMAN 2600-102A - PH INDICATOR STRIP PH STANDARD - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 4.0 TO 7.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $44.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208285 WHATMAN 2600-103A PH INDICATOR STRIP PH 16-13/32IN.L WHATMAN 2600-103A - PH INDICATOR STRIP PH 16-13/32IN.L - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 6.4 TO 8.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $47.84 Now: $46.12 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208286 WHATMAN 2600-104A PH INDICATOR STRIP STANDARD 9/32IN.W WHATMAN 2600-104A - PH INDICATOR STRIP STANDARD 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 8.0 TO 10.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $42.68 Now: $35.62 Add to Cart Compare Quick view WHATMAN | sku: 2511275124 WHATMAN 2600-201A PH INDICATOR AND TEST PAPER LITMUS BLUE WHATMAN 2600-201A - PH INDICATOR AND TEST PAPER LITMUS BLUE - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS BLUE RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Now: $43.69 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511190956 WHATMAN 2600-202A PH INDICATOR AND TEST PAPER LITMUS RED WHATMAN 2600-202A - PH INDICATOR AND TEST PAPER LITMUS RED - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS RED RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $45.32 Now: $42.37 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511275125 WHATMAN 2600-204A PH INDICATOR AND TEST PAPER 8.3 TO 10 WHATMAN 2600-204A - PH INDICATOR AND TEST PAPER 8.3 TO 10 - PH INDICATOR AND TEST PAPER REEL PHENOLPHTHALEIN TESTING PARAMETER PHENOLPHTHALEIN RANGE 8.3 TO 10 NUMBER OF TESTS 0 LENGTH 16-13/32 IN... MSRP: Was: $47.69 Now: $37.72 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511281035 WHATMAN 2600-602 TEST PAPERS PH ACID-ALKALI PK10 WHATMAN 2600-602 - TEST PAPERS PH ACID-ALKALI PK10 - TEST PAPERS ACID-ALKALI TESTING PARAMETER PH RANGE 5 TO 8 PH NUMBER OF TESTS 200 PACKAGE QUANTITY 10 - EQUAL TO... MSRP: Was: $190.63 Now: $175.30 Add to Cart Compare Quick view WHATMAN | sku: 2511254134 WHATMAN 2602-500A TEST PAPERS POTASSIUM IODIDE SPECIALIZED WHATMAN 2602-500A - TEST PAPERS POTASSIUM IODIDE SPECIALIZED - TEST PAPERS SPECIALIZED TESTING PARAMETER POTASSIUM IODIDE NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. DETECTS FOR CHLORINE AND... MSRP: Now: $51.76 Add to Cart Compare Quick view WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. WHATMAN 2602-501A - TEST PAPERS LEAD ACETATE 164-1/2 FT. - TEST PAPERS SPECIALIZED TESTING PARAMETER LEAD ACETATE NUMBER OF TESTS 0 LENGTH 164-1/2 FT. WIDTH 9/32 IN. DETECTS FOR HYDROGEN SULFIDE... MSRP: Now: $45.16 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 WHATMAN 2609T - VENTING FILTERS 36MM PK5 - VENTING FILTERS SIZE 36MM MATERIAL LAMINATED HYDROPHOBICALLY TREATED GLASS MICROFIBER DIAMETER 36MM PACKAGE QUANTITY 5 - EQUAL TO... MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W WHATMAN 2611-628 - PH INDICATOR STRIP 25/65IN.W - PH INDICATOR STRIPS INTEGRAL COMPARISON RANGE 1 TO 11 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 25/65 IN. - EQUAL TO... MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 WHATMAN 2612-990 - PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.0 TO 12.0 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 WHATMAN 2613-991 - PH INDICATOR STRIP PH 3-5/32IN.L PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 0.0 TO 14.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 WHATMAN 2614-991 - PH INDICATOR STRIP PH 15/64IN.W PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 4.5 TO 10.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Now: $44.36 Add to Cart Compare Quick view WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 WHATMAN 2626-990 - PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.8 TO 3.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $65.73 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 WHATMAN 2627-990 - PH INDICATOR STRIP PH 3-15/16IN.L PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 3.8 TO 5.5 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 WHATMAN 2628-990 - PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 5.2 TO 6.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $70.27 Add to Cart Compare Quick view WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 WHATMAN 2629-990 - PH INDICATOR STRIP PH 7/16IN.W PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 6.0 TO 8.1 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $75.91 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
SALE Quick view WHATMAN | sku: 2511182301 WHATMAN 1827-125 GLASS MICROFIBERFILTER 934AH 125MM PK100 WHATMAN 1827-125 - GLASS MICROFIBERFILTER 934AH 125MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 125MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $280.78 Now: $276.85 Add to Cart Compare
SALE Quick view WHATMAN | sku: 2511158829 WHATMAN 1827-150 GLASS MICROFIBERFILTER 934AH 150MM PK100 WHATMAN 1827-150 - GLASS MICROFIBERFILTER 934AH 150MM PK100 - GLASS MICROFIBER FILTER GRADE 934-AH DIAMETER 150MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH TOTAL... MSRP: Was: $362.98 Now: $354.94 Add to Cart Compare
SALE Quick view WHATMAN | sku: 2511164130 WHATMAN 1882-047 AIR FILTERS EPM 2000 47MM PK100 WHATMAN 1882-047 - AIR FILTERS EPM 2000 47MM PK100 - AIR FILTERS GRADE EPM 2000 DIAMETER 47MM MATERIAL BOROSILICATE GLASS TEMP RANGE LESS THAN 500 DEGREES C FOR USE WITH EPA TSP AMBIENT AIR... MSRP: Was: $92.71 Now: $89.00 Add to Cart Compare
Quick view WHATMAN | sku: 2511181229 WHATMAN 1960-032 GLASS MEMBRANE FILTER HOLDERS 25MM WHATMAN 1960-032 - GLASS MEMBRANE FILTER HOLDERS 25MM - GLASS MEMBRANE FILTER HOLDERS CAPACITY 50ML SIZE 25MM MATERIAL BOROSILICATE GLASS DIAMETER 25MM - EQUAL TO... MSRP: Now: $685.43 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208284 WHATMAN 2600-100A PH INDICATOR AND TEST PAPER FULL RANGE WHATMAN 2600-100A - PH INDICATOR AND TEST PAPER FULL RANGE - PH INDICATOR AND TEST PAPER FULL RANGE TESTING PARAMETER PH RANGE 1.0 TO 14.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $49.18 Now: $47.14 Add to Cart Compare Quick view WHATMAN | sku: 2511190954 WHATMAN 2600-101A PH INDICATOR STRIP PH 9/32IN.W WHATMAN 2600-101A - PH INDICATOR STRIP PH 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 0.5 TO 5.5 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $38.46 Add to Cart Compare Quick view WHATMAN | sku: 2511275122 WHATMAN 2600-102A PH INDICATOR STRIP PH STANDARD WHATMAN 2600-102A - PH INDICATOR STRIP PH STANDARD - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 4.0 TO 7.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $44.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208285 WHATMAN 2600-103A PH INDICATOR STRIP PH 16-13/32IN.L WHATMAN 2600-103A - PH INDICATOR STRIP PH 16-13/32IN.L - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 6.4 TO 8.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $47.84 Now: $46.12 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208286 WHATMAN 2600-104A PH INDICATOR STRIP STANDARD 9/32IN.W WHATMAN 2600-104A - PH INDICATOR STRIP STANDARD 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 8.0 TO 10.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $42.68 Now: $35.62 Add to Cart Compare Quick view WHATMAN | sku: 2511275124 WHATMAN 2600-201A PH INDICATOR AND TEST PAPER LITMUS BLUE WHATMAN 2600-201A - PH INDICATOR AND TEST PAPER LITMUS BLUE - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS BLUE RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Now: $43.69 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511190956 WHATMAN 2600-202A PH INDICATOR AND TEST PAPER LITMUS RED WHATMAN 2600-202A - PH INDICATOR AND TEST PAPER LITMUS RED - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS RED RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $45.32 Now: $42.37 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511275125 WHATMAN 2600-204A PH INDICATOR AND TEST PAPER 8.3 TO 10 WHATMAN 2600-204A - PH INDICATOR AND TEST PAPER 8.3 TO 10 - PH INDICATOR AND TEST PAPER REEL PHENOLPHTHALEIN TESTING PARAMETER PHENOLPHTHALEIN RANGE 8.3 TO 10 NUMBER OF TESTS 0 LENGTH 16-13/32 IN... MSRP: Was: $47.69 Now: $37.72 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511281035 WHATMAN 2600-602 TEST PAPERS PH ACID-ALKALI PK10 WHATMAN 2600-602 - TEST PAPERS PH ACID-ALKALI PK10 - TEST PAPERS ACID-ALKALI TESTING PARAMETER PH RANGE 5 TO 8 PH NUMBER OF TESTS 200 PACKAGE QUANTITY 10 - EQUAL TO... MSRP: Was: $190.63 Now: $175.30 Add to Cart Compare Quick view WHATMAN | sku: 2511254134 WHATMAN 2602-500A TEST PAPERS POTASSIUM IODIDE SPECIALIZED WHATMAN 2602-500A - TEST PAPERS POTASSIUM IODIDE SPECIALIZED - TEST PAPERS SPECIALIZED TESTING PARAMETER POTASSIUM IODIDE NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. DETECTS FOR CHLORINE AND... MSRP: Now: $51.76 Add to Cart Compare Quick view WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. WHATMAN 2602-501A - TEST PAPERS LEAD ACETATE 164-1/2 FT. - TEST PAPERS SPECIALIZED TESTING PARAMETER LEAD ACETATE NUMBER OF TESTS 0 LENGTH 164-1/2 FT. WIDTH 9/32 IN. DETECTS FOR HYDROGEN SULFIDE... MSRP: Now: $45.16 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 WHATMAN 2609T - VENTING FILTERS 36MM PK5 - VENTING FILTERS SIZE 36MM MATERIAL LAMINATED HYDROPHOBICALLY TREATED GLASS MICROFIBER DIAMETER 36MM PACKAGE QUANTITY 5 - EQUAL TO... MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W WHATMAN 2611-628 - PH INDICATOR STRIP 25/65IN.W - PH INDICATOR STRIPS INTEGRAL COMPARISON RANGE 1 TO 11 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 25/65 IN. - EQUAL TO... MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 WHATMAN 2612-990 - PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.0 TO 12.0 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 WHATMAN 2613-991 - PH INDICATOR STRIP PH 3-5/32IN.L PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 0.0 TO 14.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 WHATMAN 2614-991 - PH INDICATOR STRIP PH 15/64IN.W PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 4.5 TO 10.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Now: $44.36 Add to Cart Compare Quick view WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 WHATMAN 2626-990 - PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.8 TO 3.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $65.73 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 WHATMAN 2627-990 - PH INDICATOR STRIP PH 3-15/16IN.L PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 3.8 TO 5.5 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 WHATMAN 2628-990 - PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 5.2 TO 6.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $70.27 Add to Cart Compare Quick view WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 WHATMAN 2629-990 - PH INDICATOR STRIP PH 7/16IN.W PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 6.0 TO 8.1 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $75.91 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
SALE Quick view WHATMAN | sku: 2511208284 WHATMAN 2600-100A PH INDICATOR AND TEST PAPER FULL RANGE WHATMAN 2600-100A - PH INDICATOR AND TEST PAPER FULL RANGE - PH INDICATOR AND TEST PAPER FULL RANGE TESTING PARAMETER PH RANGE 1.0 TO 14.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $49.18 Now: $47.14 Add to Cart Compare
Quick view WHATMAN | sku: 2511190954 WHATMAN 2600-101A PH INDICATOR STRIP PH 9/32IN.W WHATMAN 2600-101A - PH INDICATOR STRIP PH 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 0.5 TO 5.5 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $38.46 Add to Cart Compare Quick view WHATMAN | sku: 2511275122 WHATMAN 2600-102A PH INDICATOR STRIP PH STANDARD WHATMAN 2600-102A - PH INDICATOR STRIP PH STANDARD - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 4.0 TO 7.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $44.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208285 WHATMAN 2600-103A PH INDICATOR STRIP PH 16-13/32IN.L WHATMAN 2600-103A - PH INDICATOR STRIP PH 16-13/32IN.L - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 6.4 TO 8.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $47.84 Now: $46.12 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208286 WHATMAN 2600-104A PH INDICATOR STRIP STANDARD 9/32IN.W WHATMAN 2600-104A - PH INDICATOR STRIP STANDARD 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 8.0 TO 10.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $42.68 Now: $35.62 Add to Cart Compare Quick view WHATMAN | sku: 2511275124 WHATMAN 2600-201A PH INDICATOR AND TEST PAPER LITMUS BLUE WHATMAN 2600-201A - PH INDICATOR AND TEST PAPER LITMUS BLUE - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS BLUE RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Now: $43.69 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511190956 WHATMAN 2600-202A PH INDICATOR AND TEST PAPER LITMUS RED WHATMAN 2600-202A - PH INDICATOR AND TEST PAPER LITMUS RED - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS RED RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $45.32 Now: $42.37 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511275125 WHATMAN 2600-204A PH INDICATOR AND TEST PAPER 8.3 TO 10 WHATMAN 2600-204A - PH INDICATOR AND TEST PAPER 8.3 TO 10 - PH INDICATOR AND TEST PAPER REEL PHENOLPHTHALEIN TESTING PARAMETER PHENOLPHTHALEIN RANGE 8.3 TO 10 NUMBER OF TESTS 0 LENGTH 16-13/32 IN... MSRP: Was: $47.69 Now: $37.72 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511281035 WHATMAN 2600-602 TEST PAPERS PH ACID-ALKALI PK10 WHATMAN 2600-602 - TEST PAPERS PH ACID-ALKALI PK10 - TEST PAPERS ACID-ALKALI TESTING PARAMETER PH RANGE 5 TO 8 PH NUMBER OF TESTS 200 PACKAGE QUANTITY 10 - EQUAL TO... MSRP: Was: $190.63 Now: $175.30 Add to Cart Compare Quick view WHATMAN | sku: 2511254134 WHATMAN 2602-500A TEST PAPERS POTASSIUM IODIDE SPECIALIZED WHATMAN 2602-500A - TEST PAPERS POTASSIUM IODIDE SPECIALIZED - TEST PAPERS SPECIALIZED TESTING PARAMETER POTASSIUM IODIDE NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. DETECTS FOR CHLORINE AND... MSRP: Now: $51.76 Add to Cart Compare Quick view WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. WHATMAN 2602-501A - TEST PAPERS LEAD ACETATE 164-1/2 FT. - TEST PAPERS SPECIALIZED TESTING PARAMETER LEAD ACETATE NUMBER OF TESTS 0 LENGTH 164-1/2 FT. WIDTH 9/32 IN. DETECTS FOR HYDROGEN SULFIDE... MSRP: Now: $45.16 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 WHATMAN 2609T - VENTING FILTERS 36MM PK5 - VENTING FILTERS SIZE 36MM MATERIAL LAMINATED HYDROPHOBICALLY TREATED GLASS MICROFIBER DIAMETER 36MM PACKAGE QUANTITY 5 - EQUAL TO... MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W WHATMAN 2611-628 - PH INDICATOR STRIP 25/65IN.W - PH INDICATOR STRIPS INTEGRAL COMPARISON RANGE 1 TO 11 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 25/65 IN. - EQUAL TO... MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 WHATMAN 2612-990 - PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.0 TO 12.0 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 WHATMAN 2613-991 - PH INDICATOR STRIP PH 3-5/32IN.L PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 0.0 TO 14.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 WHATMAN 2614-991 - PH INDICATOR STRIP PH 15/64IN.W PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 4.5 TO 10.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Now: $44.36 Add to Cart Compare Quick view WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 WHATMAN 2626-990 - PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.8 TO 3.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $65.73 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 WHATMAN 2627-990 - PH INDICATOR STRIP PH 3-15/16IN.L PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 3.8 TO 5.5 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 WHATMAN 2628-990 - PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 5.2 TO 6.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $70.27 Add to Cart Compare Quick view WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 WHATMAN 2629-990 - PH INDICATOR STRIP PH 7/16IN.W PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 6.0 TO 8.1 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $75.91 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view WHATMAN | sku: 2511275122 WHATMAN 2600-102A PH INDICATOR STRIP PH STANDARD WHATMAN 2600-102A - PH INDICATOR STRIP PH STANDARD - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 4.0 TO 7.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Now: $44.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208285 WHATMAN 2600-103A PH INDICATOR STRIP PH 16-13/32IN.L WHATMAN 2600-103A - PH INDICATOR STRIP PH 16-13/32IN.L - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 6.4 TO 8.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $47.84 Now: $46.12 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208286 WHATMAN 2600-104A PH INDICATOR STRIP STANDARD 9/32IN.W WHATMAN 2600-104A - PH INDICATOR STRIP STANDARD 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 8.0 TO 10.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $42.68 Now: $35.62 Add to Cart Compare Quick view WHATMAN | sku: 2511275124 WHATMAN 2600-201A PH INDICATOR AND TEST PAPER LITMUS BLUE WHATMAN 2600-201A - PH INDICATOR AND TEST PAPER LITMUS BLUE - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS BLUE RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Now: $43.69 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511190956 WHATMAN 2600-202A PH INDICATOR AND TEST PAPER LITMUS RED WHATMAN 2600-202A - PH INDICATOR AND TEST PAPER LITMUS RED - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS RED RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $45.32 Now: $42.37 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511275125 WHATMAN 2600-204A PH INDICATOR AND TEST PAPER 8.3 TO 10 WHATMAN 2600-204A - PH INDICATOR AND TEST PAPER 8.3 TO 10 - PH INDICATOR AND TEST PAPER REEL PHENOLPHTHALEIN TESTING PARAMETER PHENOLPHTHALEIN RANGE 8.3 TO 10 NUMBER OF TESTS 0 LENGTH 16-13/32 IN... MSRP: Was: $47.69 Now: $37.72 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511281035 WHATMAN 2600-602 TEST PAPERS PH ACID-ALKALI PK10 WHATMAN 2600-602 - TEST PAPERS PH ACID-ALKALI PK10 - TEST PAPERS ACID-ALKALI TESTING PARAMETER PH RANGE 5 TO 8 PH NUMBER OF TESTS 200 PACKAGE QUANTITY 10 - EQUAL TO... MSRP: Was: $190.63 Now: $175.30 Add to Cart Compare Quick view WHATMAN | sku: 2511254134 WHATMAN 2602-500A TEST PAPERS POTASSIUM IODIDE SPECIALIZED WHATMAN 2602-500A - TEST PAPERS POTASSIUM IODIDE SPECIALIZED - TEST PAPERS SPECIALIZED TESTING PARAMETER POTASSIUM IODIDE NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. DETECTS FOR CHLORINE AND... MSRP: Now: $51.76 Add to Cart Compare Quick view WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. WHATMAN 2602-501A - TEST PAPERS LEAD ACETATE 164-1/2 FT. - TEST PAPERS SPECIALIZED TESTING PARAMETER LEAD ACETATE NUMBER OF TESTS 0 LENGTH 164-1/2 FT. WIDTH 9/32 IN. DETECTS FOR HYDROGEN SULFIDE... MSRP: Now: $45.16 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 WHATMAN 2609T - VENTING FILTERS 36MM PK5 - VENTING FILTERS SIZE 36MM MATERIAL LAMINATED HYDROPHOBICALLY TREATED GLASS MICROFIBER DIAMETER 36MM PACKAGE QUANTITY 5 - EQUAL TO... MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W WHATMAN 2611-628 - PH INDICATOR STRIP 25/65IN.W - PH INDICATOR STRIPS INTEGRAL COMPARISON RANGE 1 TO 11 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 25/65 IN. - EQUAL TO... MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 WHATMAN 2612-990 - PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.0 TO 12.0 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 WHATMAN 2613-991 - PH INDICATOR STRIP PH 3-5/32IN.L PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 0.0 TO 14.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 WHATMAN 2614-991 - PH INDICATOR STRIP PH 15/64IN.W PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 4.5 TO 10.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Now: $44.36 Add to Cart Compare Quick view WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 WHATMAN 2626-990 - PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.8 TO 3.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $65.73 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 WHATMAN 2627-990 - PH INDICATOR STRIP PH 3-15/16IN.L PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 3.8 TO 5.5 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 WHATMAN 2628-990 - PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 5.2 TO 6.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $70.27 Add to Cart Compare Quick view WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 WHATMAN 2629-990 - PH INDICATOR STRIP PH 7/16IN.W PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 6.0 TO 8.1 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $75.91 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
SALE Quick view WHATMAN | sku: 2511208285 WHATMAN 2600-103A PH INDICATOR STRIP PH 16-13/32IN.L WHATMAN 2600-103A - PH INDICATOR STRIP PH 16-13/32IN.L - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 6.4 TO 8.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $47.84 Now: $46.12 Add to Cart Compare
SALE Quick view WHATMAN | sku: 2511208286 WHATMAN 2600-104A PH INDICATOR STRIP STANDARD 9/32IN.W WHATMAN 2600-104A - PH INDICATOR STRIP STANDARD 9/32IN.W - PH INDICATOR STRIPS STANDARD TESTING PARAMETER PH RANGE 8.0 TO 10.0 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. - EQUAL TO... MSRP: Was: $42.68 Now: $35.62 Add to Cart Compare
Quick view WHATMAN | sku: 2511275124 WHATMAN 2600-201A PH INDICATOR AND TEST PAPER LITMUS BLUE WHATMAN 2600-201A - PH INDICATOR AND TEST PAPER LITMUS BLUE - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS BLUE RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Now: $43.69 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511190956 WHATMAN 2600-202A PH INDICATOR AND TEST PAPER LITMUS RED WHATMAN 2600-202A - PH INDICATOR AND TEST PAPER LITMUS RED - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS RED RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $45.32 Now: $42.37 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511275125 WHATMAN 2600-204A PH INDICATOR AND TEST PAPER 8.3 TO 10 WHATMAN 2600-204A - PH INDICATOR AND TEST PAPER 8.3 TO 10 - PH INDICATOR AND TEST PAPER REEL PHENOLPHTHALEIN TESTING PARAMETER PHENOLPHTHALEIN RANGE 8.3 TO 10 NUMBER OF TESTS 0 LENGTH 16-13/32 IN... MSRP: Was: $47.69 Now: $37.72 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511281035 WHATMAN 2600-602 TEST PAPERS PH ACID-ALKALI PK10 WHATMAN 2600-602 - TEST PAPERS PH ACID-ALKALI PK10 - TEST PAPERS ACID-ALKALI TESTING PARAMETER PH RANGE 5 TO 8 PH NUMBER OF TESTS 200 PACKAGE QUANTITY 10 - EQUAL TO... MSRP: Was: $190.63 Now: $175.30 Add to Cart Compare Quick view WHATMAN | sku: 2511254134 WHATMAN 2602-500A TEST PAPERS POTASSIUM IODIDE SPECIALIZED WHATMAN 2602-500A - TEST PAPERS POTASSIUM IODIDE SPECIALIZED - TEST PAPERS SPECIALIZED TESTING PARAMETER POTASSIUM IODIDE NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. DETECTS FOR CHLORINE AND... MSRP: Now: $51.76 Add to Cart Compare Quick view WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. WHATMAN 2602-501A - TEST PAPERS LEAD ACETATE 164-1/2 FT. - TEST PAPERS SPECIALIZED TESTING PARAMETER LEAD ACETATE NUMBER OF TESTS 0 LENGTH 164-1/2 FT. WIDTH 9/32 IN. DETECTS FOR HYDROGEN SULFIDE... MSRP: Now: $45.16 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 WHATMAN 2609T - VENTING FILTERS 36MM PK5 - VENTING FILTERS SIZE 36MM MATERIAL LAMINATED HYDROPHOBICALLY TREATED GLASS MICROFIBER DIAMETER 36MM PACKAGE QUANTITY 5 - EQUAL TO... MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W WHATMAN 2611-628 - PH INDICATOR STRIP 25/65IN.W - PH INDICATOR STRIPS INTEGRAL COMPARISON RANGE 1 TO 11 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 25/65 IN. - EQUAL TO... MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 WHATMAN 2612-990 - PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.0 TO 12.0 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 WHATMAN 2613-991 - PH INDICATOR STRIP PH 3-5/32IN.L PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 0.0 TO 14.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 WHATMAN 2614-991 - PH INDICATOR STRIP PH 15/64IN.W PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 4.5 TO 10.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Now: $44.36 Add to Cart Compare Quick view WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 WHATMAN 2626-990 - PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.8 TO 3.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $65.73 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 WHATMAN 2627-990 - PH INDICATOR STRIP PH 3-15/16IN.L PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 3.8 TO 5.5 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 WHATMAN 2628-990 - PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 5.2 TO 6.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $70.27 Add to Cart Compare Quick view WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 WHATMAN 2629-990 - PH INDICATOR STRIP PH 7/16IN.W PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 6.0 TO 8.1 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $75.91 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
SALE Quick view WHATMAN | sku: 2511190956 WHATMAN 2600-202A PH INDICATOR AND TEST PAPER LITMUS RED WHATMAN 2600-202A - PH INDICATOR AND TEST PAPER LITMUS RED - PH INDICATOR AND TEST PAPER REEL LITMUS TESTING PARAMETER LITMUS RED RANGE 5 TO 8 NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. -... MSRP: Was: $45.32 Now: $42.37 Add to Cart Compare
SALE Quick view WHATMAN | sku: 2511275125 WHATMAN 2600-204A PH INDICATOR AND TEST PAPER 8.3 TO 10 WHATMAN 2600-204A - PH INDICATOR AND TEST PAPER 8.3 TO 10 - PH INDICATOR AND TEST PAPER REEL PHENOLPHTHALEIN TESTING PARAMETER PHENOLPHTHALEIN RANGE 8.3 TO 10 NUMBER OF TESTS 0 LENGTH 16-13/32 IN... MSRP: Was: $47.69 Now: $37.72 Add to Cart Compare
SALE Quick view WHATMAN | sku: 2511281035 WHATMAN 2600-602 TEST PAPERS PH ACID-ALKALI PK10 WHATMAN 2600-602 - TEST PAPERS PH ACID-ALKALI PK10 - TEST PAPERS ACID-ALKALI TESTING PARAMETER PH RANGE 5 TO 8 PH NUMBER OF TESTS 200 PACKAGE QUANTITY 10 - EQUAL TO... MSRP: Was: $190.63 Now: $175.30 Add to Cart Compare
Quick view WHATMAN | sku: 2511254134 WHATMAN 2602-500A TEST PAPERS POTASSIUM IODIDE SPECIALIZED WHATMAN 2602-500A - TEST PAPERS POTASSIUM IODIDE SPECIALIZED - TEST PAPERS SPECIALIZED TESTING PARAMETER POTASSIUM IODIDE NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 9/32 IN. DETECTS FOR CHLORINE AND... MSRP: Now: $51.76 Add to Cart Compare Quick view WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. WHATMAN 2602-501A - TEST PAPERS LEAD ACETATE 164-1/2 FT. - TEST PAPERS SPECIALIZED TESTING PARAMETER LEAD ACETATE NUMBER OF TESTS 0 LENGTH 164-1/2 FT. WIDTH 9/32 IN. DETECTS FOR HYDROGEN SULFIDE... MSRP: Now: $45.16 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 WHATMAN 2609T - VENTING FILTERS 36MM PK5 - VENTING FILTERS SIZE 36MM MATERIAL LAMINATED HYDROPHOBICALLY TREATED GLASS MICROFIBER DIAMETER 36MM PACKAGE QUANTITY 5 - EQUAL TO... MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W WHATMAN 2611-628 - PH INDICATOR STRIP 25/65IN.W - PH INDICATOR STRIPS INTEGRAL COMPARISON RANGE 1 TO 11 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 25/65 IN. - EQUAL TO... MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 WHATMAN 2612-990 - PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.0 TO 12.0 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 WHATMAN 2613-991 - PH INDICATOR STRIP PH 3-5/32IN.L PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 0.0 TO 14.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 WHATMAN 2614-991 - PH INDICATOR STRIP PH 15/64IN.W PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 4.5 TO 10.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Now: $44.36 Add to Cart Compare Quick view WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 WHATMAN 2626-990 - PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.8 TO 3.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $65.73 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 WHATMAN 2627-990 - PH INDICATOR STRIP PH 3-15/16IN.L PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 3.8 TO 5.5 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 WHATMAN 2628-990 - PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 5.2 TO 6.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $70.27 Add to Cart Compare Quick view WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 WHATMAN 2629-990 - PH INDICATOR STRIP PH 7/16IN.W PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 6.0 TO 8.1 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $75.91 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view WHATMAN | sku: 2511281371 WHATMAN 2602-501A TEST PAPERS LEAD ACETATE 164-1/2 FT. WHATMAN 2602-501A - TEST PAPERS LEAD ACETATE 164-1/2 FT. - TEST PAPERS SPECIALIZED TESTING PARAMETER LEAD ACETATE NUMBER OF TESTS 0 LENGTH 164-1/2 FT. WIDTH 9/32 IN. DETECTS FOR HYDROGEN SULFIDE... MSRP: Now: $45.16 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 WHATMAN 2609T - VENTING FILTERS 36MM PK5 - VENTING FILTERS SIZE 36MM MATERIAL LAMINATED HYDROPHOBICALLY TREATED GLASS MICROFIBER DIAMETER 36MM PACKAGE QUANTITY 5 - EQUAL TO... MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W WHATMAN 2611-628 - PH INDICATOR STRIP 25/65IN.W - PH INDICATOR STRIPS INTEGRAL COMPARISON RANGE 1 TO 11 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 25/65 IN. - EQUAL TO... MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 WHATMAN 2612-990 - PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.0 TO 12.0 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 WHATMAN 2613-991 - PH INDICATOR STRIP PH 3-5/32IN.L PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 0.0 TO 14.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare Quick view WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 WHATMAN 2614-991 - PH INDICATOR STRIP PH 15/64IN.W PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 4.5 TO 10.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Now: $44.36 Add to Cart Compare Quick view WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 WHATMAN 2626-990 - PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.8 TO 3.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $65.73 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 WHATMAN 2627-990 - PH INDICATOR STRIP PH 3-15/16IN.L PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 3.8 TO 5.5 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 WHATMAN 2628-990 - PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 5.2 TO 6.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $70.27 Add to Cart Compare Quick view WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 WHATMAN 2629-990 - PH INDICATOR STRIP PH 7/16IN.W PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 6.0 TO 8.1 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $75.91 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
SALE Quick view WHATMAN | sku: 2511205361 WHATMAN 2609T VENTING FILTERS 36MM PK5 WHATMAN 2609T - VENTING FILTERS 36MM PK5 - VENTING FILTERS SIZE 36MM MATERIAL LAMINATED HYDROPHOBICALLY TREATED GLASS MICROFIBER DIAMETER 36MM PACKAGE QUANTITY 5 - EQUAL TO... MSRP: Was: $510.46 Now: $445.86 Add to Cart Compare
SALE Quick view WHATMAN | sku: 2511185942 WHATMAN 2611-628 PH INDICATOR STRIP 25/65IN.W WHATMAN 2611-628 - PH INDICATOR STRIP 25/65IN.W - PH INDICATOR STRIPS INTEGRAL COMPARISON RANGE 1 TO 11 PH NUMBER OF TESTS 0 LENGTH 16-13/32 IN. WIDTH 25/65 IN. - EQUAL TO... MSRP: Was: $63.35 Now: $53.30 Add to Cart Compare
SALE Quick view WHATMAN | sku: 2511208414 WHATMAN 2612-990 PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 WHATMAN 2612-990 - PH INDICATOR STRIP 1.0 TO 12.0 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.0 TO 12.0 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $89.11 Now: $77.48 Add to Cart Compare
SALE Quick view WHATMAN | sku: 2511191015 WHATMAN 2613-991 PH INDICATOR STRIP PH 3-5/32IN.L PK100 WHATMAN 2613-991 - PH INDICATOR STRIP PH 3-5/32IN.L PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 0.0 TO 14.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Was: $51.70 Now: $43.71 Add to Cart Compare
Quick view WHATMAN | sku: 2511254241 WHATMAN 2614-991 PH INDICATOR STRIP PH 15/64IN.W PK100 WHATMAN 2614-991 - PH INDICATOR STRIP PH 15/64IN.W PK100 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 4.5 TO 10.0 PH NUMBER OF TESTS 100 LENGTH 3-5/32 IN. WIDTH 15/64 IN... MSRP: Now: $44.36 Add to Cart Compare Quick view WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 WHATMAN 2626-990 - PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.8 TO 3.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $65.73 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 WHATMAN 2627-990 - PH INDICATOR STRIP PH 3-15/16IN.L PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 3.8 TO 5.5 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 WHATMAN 2628-990 - PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 5.2 TO 6.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $70.27 Add to Cart Compare Quick view WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 WHATMAN 2629-990 - PH INDICATOR STRIP PH 7/16IN.W PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 6.0 TO 8.1 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $75.91 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view WHATMAN | sku: 2511270252 WHATMAN 2626-990 PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 WHATMAN 2626-990 - PH INDICATOR STRIP 1.8 TO 3.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 1.8 TO 3.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $65.73 Add to Cart Compare SALE Quick view WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 WHATMAN 2627-990 - PH INDICATOR STRIP PH 3-15/16IN.L PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 3.8 TO 5.5 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare Quick view WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 WHATMAN 2628-990 - PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 5.2 TO 6.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $70.27 Add to Cart Compare Quick view WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 WHATMAN 2629-990 - PH INDICATOR STRIP PH 7/16IN.W PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 6.0 TO 8.1 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $75.91 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
SALE Quick view WHATMAN | sku: 2511254311 WHATMAN 2627-990 PH INDICATOR STRIP PH 3-15/16IN.L PK200 WHATMAN 2627-990 - PH INDICATOR STRIP PH 3-15/16IN.L PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 3.8 TO 5.5 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Was: $81.14 Now: $76.76 Add to Cart Compare
Quick view WHATMAN | sku: 2511214341 WHATMAN 2628-990 PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 WHATMAN 2628-990 - PH INDICATOR STRIP 5.2 TO 6.8 PH PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 5.2 TO 6.8 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $70.27 Add to Cart Compare Quick view WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 WHATMAN 2629-990 - PH INDICATOR STRIP PH 7/16IN.W PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 6.0 TO 8.1 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $75.91 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected
Quick view WHATMAN | sku: 2511191040 WHATMAN 2629-990 PH INDICATOR STRIP PH 7/16IN.W PK200 WHATMAN 2629-990 - PH INDICATOR STRIP PH 7/16IN.W PK200 - PH INDICATOR STRIPS INTEGRAL COMPARISON TESTING PARAMETER PH RANGE 6.0 TO 8.1 PH NUMBER OF TESTS 200 LENGTH 3-15/16 IN. WIDTH 7/16 IN... MSRP: Now: $75.91 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected