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

Small Business Enterprise

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: (89141-008)
Supplier: Micro Essential
Description: This test paper is for the in-vitro determination of body-fluid pH


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.

Product available on GSA Advantage®

Catalog Number: (14217-690)
Supplier: Cytiva
Description: Reel phenophthalein standard litmus paper.

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


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.


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: (470206-022)
Supplier: Precision Laboratories
Description: Pocket-sized, lightweight vial containing blue litmus test strips. No color chart necessary.


Supplier: Ahlstrom
Description: Ahlstrom offers a range of test papers for rapid determination of pH

Supplier: Micro Essential
Description: Includes Color Comparison Chart.

Catalog Number: (10034-828)
Supplier: Cytiva
Description: Universal indicator papers which have been impregnated with a mixture of several indicators.

Product available on GSA Advantage®


Supplier: Micro Essential
Description: 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.
Catalog Number: (470021-094)
Supplier: Lovibond
Description: Works Directly on a Soil Sample, Eliminating the Need for a Soil Extract

Small Business Enterprise


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: (13796-101)
Supplier: Micro Essential
Description: Hydrion® pH paper is used as a general purpose pH papers with a distinct color match.


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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.
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.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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