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Whatman pH indicators

Convenient, accurate and consistent for rapid pH testing in human medicine, agriculture, industry and environmental applications.

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Made to stringent Whatman quality standards, Whatman pH indicator strips combine ease-of-use with unsurpassed accuracy and consistency.

All Whatman pH indicator strips enable:

Instant pH readings
Accuracy over a wide range of routine pH tests
Convenience and portability for field use

The convenience of using pH indicator papers for rapid pH testing has led to widespread use in human medicine, agriculture, industry and environmental applications.

pH Indicator Strips type CF (color bonded dye system)

Individual plastic support strips carry four different segments of dye-impregnated pH indicator papers. The resulting combination of color differences gives an extremely clear and accurate visual pH value. All the dyes are chemically bonded to the paper and cannot leach into solution, avoiding sample contamination and resultant anomalous pH readings.

pH Indicator Strips type CS (integral comparison chart)

Each pH test strip has a central segment of indicator dye and, printed alongside, eight or more different color segments marked with corresponding pH values for matching purposes.

The pH test value can be read by direct comparison of the pH test strip color against the integrated color bars. pH indicator strips with integrated comparison bars are excellent for colored solutions so that any changes in the color of the paper stock are automatically disregarded.

pH Indicator Strip Dispensers type TC (triple color band)

The pH test strip has three separate indicator dye color bands. It comes as a roll in a convenient dispenser that helps to protect the indicator paper from fumes or aerosols that may change the color of the paper. The individual combination of color change resulting from each test is compared with the color-coded comparison chart printed on the dispenser for fast and accurate pH testing.

pH Indicator Strip Dispensers type SR (standard range)

A full range including some narrow ranges of pH indicator papers are available in a convenient dispenser.

pH Indicator Strip books

The book format is convenient for quick and economical pH testing, particularly for educational use.

Whatman pH Indicator Strips are available in a wide range of pH ranges and formats.

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Product	Product Name	Type All Strips Standard Full Range, Reel Three Colours, Reel Standard Narrow Range, Reel Roll Colour Bonded Integral Comparison Strip	pH Range All 0 - 14 2 - 9 6.8 - 8.3 1 - 14 1 - 11 8 - 10 4 - 7 0.5 - 5.5 6.4 - 8 4.5 - 10 1 - 12 3.8 - 5.5 1.8 - 3.8 5.2 - 6.8 8 - 9.7 9.5 - 12 6 - 8.1	Price
2600-101A	Standard Narrow Range, reel, 0.5 to 5.5 range, 7 mm × 5 m, pH indicators and test papers, dispenser	Standard Narrow Range, Reel	0.5 - 5.5	21.82 USD	Add to cart Get Quote In Stock Stock on request Limited stock
2600-103A	Standard Narrow Range, reel, 6.4 to 8.0 range, 7 mm × 5 m, pH indicators and test papers, dispenser	Standard Narrow Range, Reel	6.4 - 8	21.82 USD	Add to cart Get Quote In Stock Stock on request Limited stock
2631-990	Integral Comparison Strip, 9.5 to 12.0 range, 11 × 100 mm, pH indicators and test papers	Integral Comparison Strip	9.5 - 12	37.19 USD	Add to cart Get Quote In Stock Stock on request Limited stock
2630-990	Integral Comparison Strip, 8.0 to 9.7 range, 11 × 100 mm, pH indicators and test papers	Integral Comparison Strip	8 - 9.7	37.19 USD	Add to cart Get Quote In Stock Stock on request Limited stock
2629-990	Integral Comparison Strip, 6.0 to 8.1 range, 11 × 100 mm, pH indicators and test papers	Integral Comparison Strip	6 - 8.1	37.19 USD	Add to cart Get Quote In Stock Stock on request Limited stock
2628-990	Integral Comparison Strip, 5.2 to 6.8 range, 11 × 100 mm, pH indicators and test papers	Integral Comparison Strip	5.2 - 6.8	37.19 USD	Add to cart Get Quote In Stock Stock on request Limited stock
2627-990	Integral Comparison Strip, 3.8 to 5.5 range, 11 × 100 mm, pH indicators and test papers	Integral Comparison Strip	3.8 - 5.5	37.19 USD	Add to cart Get Quote In Stock Stock on request Limited stock
2626-990	Integral Comparison Strip, 1.8 to 3.8 range, 11 × 100 mm, pH indicators and test papers	Integral Comparison Strip	1.8 - 3.8	37.19 USD	Add to cart Get Quote In Stock Stock on request Limited stock
2614-991	Color Bonded, 4.5 to 10.0 range, 6 × 80 mm, pH indicators and test papers	Colour Bonded	4.5 - 10	23.06 USD	Add to cart Get Quote In Stock Stock on request Limited stock
2613-991	Color Bonded, 0.0 to 14.0 range, 6 × 80 mm, pH indicators and test papers	Colour Bonded	0 - 14	23.06 USD	Add to cart Get Quote In Stock Stock on request Limited stock
2612-990	Integral Comparison Strip, 1.0 to 12.0 range, 11 × 100 mm, pH indicators and test papers	Integral Comparison Strip	1 - 12	44.85 USD	Add to cart Get Quote In Stock Stock on request Limited stock
2611-628	Three Colors, reel, 1.0 to 11.0 range, 10 mm × 5 m, pH indicators and test papers, dispenser	Three Colours, Reel	1 - 11	29.48 USD	Add to cart Get Quote In Stock Stock on request Limited stock
2600-500	1.0 to 11.0 Range, 10 books of 20 strips, pH indicators and test papers		1 - 11	123.90 USD	Add to cart Get Quote In Stock Stock on request Limited stock
2600-104A	Standard Narrow Range, reel, 8.0 to 10.0 range, 7 mm × 5 m, pH indicators and test papers, dispenser	Standard Narrow Range, Reel	8 - 10	20.57 USD	Add to cart Get Quote In Stock Stock on request Limited stock
2600-102A	Standard Narrow Range, reel, 4.0 to 7.0 range, 7 mm × 5 m, pH indicators and test papers, dispenser	Standard Narrow Range, Reel	4 - 7	21.82 USD	Add to cart Get Quote In Stock Stock on request Limited stock
10360005	Strips, pH range 0 to 14, pH indicators and test papers	Strips	0 - 14	35.92 USD	Add to cart Get Quote In Stock Stock on request Limited stock
10362000	Strips, pH range 0 to 14, pH indicators and test papers	Strips	0 - 14	23.06 USD	Add to cart Get Quote In Stock Stock on request Limited stock
10362030	Roll, pH range 1 to 11, pH indicators and test papers	Roll		19.20 USD	Add to cart Get Quote In Stock Stock on request Limited stock
10362010	Strips, pH range 2 to 9, pH indicators and test papers	Strips	2 - 9	23.06 USD	Add to cart Get Quote In Stock Stock on request Limited stock
2600-100A	Standard Full Range, reel, 1.0 to 14.0 range, 7 mm × 5 m, pH indicators and test papers, dispenser	Standard Full Range, Reel	1 - 14	23.06 USD	Add to cart Get Quote In Stock Stock on request Limited stock

Whatman pH indicators

Whatman pH indicators

pH Indicator Strips type CF (color bonded dye system)

pH Indicator Strips type CS (integral comparison chart)

pH Indicator Strip Dispensers type TC (triple color band)

pH Indicator Strip Dispensers type SR (standard range)

pH Indicator Strip books

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Whatman pH indicators

Whatman pH indicators

pH Indicator Strips type CF (color bonded dye system)

pH Indicator Strips type CS (integral comparison chart)

pH Indicator Strip Dispensers type TC (triple color band)

pH Indicator Strip Dispensers type SR (standard range)

pH Indicator Strip books

Select your model

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Refine

Customers also bought

Leave a Review

Product Support

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