You searched for: pH Indicator Papers and Test Strips
The pH indicator strips measure phosphate content levels through rapid colorimetric reactions. Narrow, intermediate, or universal range options are ready for immediate quantitative testing and feature different graduated intervals for accurate assessments. After immersing pH indicator strips in solutions and samples, simply match the produced color with the charts provided. Compact litmus paper tests can be carried in the field for on-site testing in addition to testing in the laboratory.
pHIZATEST™ Nitrazine Indicator Paper, Micro Essential Laboratory®
Supplier: Micro Essential
This test paper is for the in-vitro determination of body-fluid pH
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Litmus Test Strips
Supplier: Precision Laboratories
Pocket-sized, lightweight vial containing blue litmus test strips. No color chart necessary.
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pH 5 to 9 Test Strips, Precision Laboratories
Supplier: Precision Laboratories
The pH 5 - 9 test strip is a narrow range strip and is ideal for weak solutions, such as alkaline or rain water, measuring in steps of 1.0 pH units.
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ColorpHast® pH Strips, Intermediate, three squares with different indicators on each strip, 5 to 10 pH range, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Intermediate, three squares with different indicators on each strip, 5-10 pH range
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Hydrion® pH Strips, Micro Essential Laboratory
Supplier: Micro Essential
A direct reading pH paper with the widest range available in a single paper
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Mikro Hydrion Tester
Supplier: Micro Essential
Test the pH scale from 0-11 in 1.0 units and from 12-14 in 0.5 units.
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Hydrion Insta-Chek® Jumbo pH Paper, Micro Essential Laboratory
Supplier: Micro Essential
Hydrion Jumbo Insta-Chek Wide Range pH Paper consists of a 50" roll of pH paper and 2 color chart, packed in a plastic dispenser with an extra large color chart for easy color matching.
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Red Cabbage Jiffy Juice
Supplier: Universe of Science
Make strong red cabbage juice in a minute! Red Cabbage Jiffy Juice is a very stable and easy to use red cabbage extract powder.