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.
pH Papers, without color scale
Supplier: MACHEREY-NAGEL
These products are simple, completely impregnated indicator papers, which do not allow exact pH determinations, but pH adjustments during special chemical procedures. For this reason, no colour scale is provided with these papers.
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pH indicator test strips, PEHANON®
Supplier: MACHEREY-NAGEL
PEHANON® are special pH test strips that unify the pH indicator and the reference colours on one strip. Any sample colour has the same effect on both the reference colours and the reactive pad. Users can be sure to get accurate readings.
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pH Indicator papers, in Books, Whatman™
Supplier: Whatman products (Cytiva)
These pH indicators have been impregnated with a mixture of several indicators. On contact with the sample solution they assume a particular colour. A check against the colour comparison table supplied allows the pH to be determined.
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Litmus test papers, Whatman™
Supplier: Whatman products (Cytiva)
Blue litmus and red litmus papers facilitate a general test for acid or alkaline reaction. The change occurs around pH 5 to 8. They are particularly recommended for educational use.
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pH indicator papers, Whatman™
Supplier: Whatman products (Cytiva)
Can be used for the rapid determination of pH values and has led to many applications in laboratories and industry. Available as standard or three colour ranges as rolls in a handy dispenser.
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pH indicators with integral comparison strips, Whatman™
Supplier: Whatman products (Cytiva)
Can be used for the rapid determination of pH values has led to many applications in laboratories and industry.
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pH indicator strips, Whatman™
Supplier: Whatman products (Cytiva)
Universal indicator strips which have been impregnated with a mixture of several indicators. On contact with the sample solution they assume a particular colour. A check against the colour comparision table supplied allows the pH to be determined.
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pH indicator strips, colour bonded, Whatman™
Supplier: Whatman products (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, rolls, Whatman™
Supplier: Whatman products (Cytiva)
Universal indicator papers which have been impregnated with a mixture of several indicators. On contact with the sample solution they assume a particular colour. A check against the colour comparision table supplied allows the pH to be determined.
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Supplier: GRANT INSTRUMENTS
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