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.
Red Cabbage Jiffy Juice
Supplier: UNIVERSE OF SCIENCE INC SE
Make strong red cabbage juice in a minute! Red Cabbage Jiffy Juice is a very stable and easy to use red cabbage extract powder.
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Litmus Test Strips
Supplier: PRECISION LABORATORIES SE
Pocket-sized, lightweight vial containing blue litmus test strips. No color chart necessary.
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Hydrion pH Test Papers
Supplier: MICRO ESSENTIAL LABORATORY I
Includes Color Comparison Chart.
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Hydrion™, MicroFine pH Test Paper with Dispenser, Micro Essential Laboratory
Supplier: MICRO ESSENTIAL LABORATORY I
This short-range Hydrion MicroFine pH Paper measures pH solutions in the acid pH range of 2.9-5.2 and offers clear bright single color matches at every 0.3 to 0.4 interval.
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Soil Reaction pH Tester
Supplier: Lovibond
Works Directly on a Soil Sample, Eliminating the Need for a Soil Extract
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Hydrion™ Fractional Range pH Test Papers
Supplier: MICRO ESSENTIAL LABORATORY I
Exhibit Sharp Color Change for Each 0.5 pH Interval
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pH Indicator Papers, Duotest, Machery Nagel
Supplier: MACHEREY-NAGEL, INC.
Duotest indicator papers combine two different indicator zones on a single strip
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Whatman™ pH Indicator Strips, Color Bonded, Whatman products (Cytiva)
Supplier: Cytiva
Can be used for the rapid determination of pH values and has led to many applications in laboratories and industry
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pH Indicator Papers
Supplier: PRECISION LABORATORIES SE
pH Test Papers in your Choice of Two Indicator Colors.
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pH Test Papers
Supplier: PRECISION LABORATORIES SE
Each stoppered vial contains 100 (1.8 x 2") strips.