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.

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.


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Supplier: Precision Laboratories
Description: These litmus test sheets are available in litmus red (ACS) or litmus blue (ACS).

Supplier: Micro Essential
Description: Hydrion® Double Roll pH Paper set the standard for quality, accuracy, and reliability.

Catalog Number: (60775-881)
Supplier: Micro Essential
Description: Hydrion® Double Roll pH Paper set the standard for quality, accuracy, and reliability


Catalog Number: (CA14217-690)
Supplier: Cytiva
Description: Reel phenophthalein standard litmus paper.

Supplier: Cytiva
Description: Universal indicator strips which have been impregnated with a mixture of several indicators. On contact with the sample solution they assume a particular color. A check against the color comparision table supplied allows the pH to be determined.

Supplier: Cytiva
Description: Can be used for the rapid determination of pH values and has led to many applications in laboratories and industry

Supplier: Cytiva
Description: 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.

Catalog Number: (CA11013-424)
Supplier: Cytiva
Description: Universal indicator papers which have been impregnated with a mixture of several indicators.


Supplier: Cytiva
Description: Can be used for the rapid determination of pH values and has led to many applications in laboratories and industry
Supplier: Cytiva
Description: Can be used for the rapid determination of pH values has led to many applications in laboratories and industry

Catalog Number: (CA11012-818)
Supplier: Cytiva
Description: Universal indicator papers have been impregnated with a mixture of several indicators


Supplier: Macherey-Nagel
Description: pH-Fix test strips allow fast pH testing directly at the point of interest.

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Supplier: Micro Essential
Description: Use Hydrion A to test in the range of 2-4-6-8-10 and Hydrion B for the range of 1-3-5-7-9-11. Both strips let you test the pH scale in 2.0 units.<BR>Includes: color chart.

Catalog Number: (470201-152)
Supplier: Precision Laboratories
Description: 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.


Catalog Number: (470004-914)
Supplier: Universe of Science
Description: Make strong red cabbage juice in a minute!<B> </B>Red Cabbage Jiffy Juice is a very stable and easy to use red cabbage extract powder.


Catalog Number: (62000-402)
Supplier: Micro Essential
Description: A direct reading pH paper with the widest range available in a single paper


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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