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

Small Business Enterprise


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

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


Catalog Number: (470206-024)
Supplier: Precision Laboratories
Description: These pocket-sized vials contain 100 individual red litmus strips.


Catalog Number: (470203-388)
Supplier: Micro Essential
Description: Features Sharp Color Change.


Catalog Number: (470144-894)
Supplier: Micro Essential
Description: See Dramatic Color Changes


Supplier: United Scientific Supplies
Description: Pocket sized vials for pH testing.

Supplier: Micro Essential
Description: Hydrion Jumbo Size pH papers are easier to read with larger color charts

Supplier: Precision Laboratories
Description: Available in 8 books of 25 sheets, or vials containing 100 sheets.

Catalog Number: (60784-204)
Supplier: Micro Essential
Description: This short-range Hydrion pH paper is excellent for measuring pH solutions around neutral pH 7.00.


Catalog Number: (60776-047)
Supplier: Micro Essential
Description: Save with these refill rolls for various pH Testers


Catalog Number: (470203-342)
Supplier: Micro Essential
Description: Use this paper to cover both the A range (2-4-6-8-10) and the B range (1-3-5-7-9-11) of the pH scale.


Supplier: Electron Microscopy Sciences
Description: Series of pH indicator papers where the indicator and color scale are combined on a single strip.

Minority or Woman-Owned Business Enterprise

Supplier: Lab-Aids
Description: Students explore the wide range of acid and bases and their effect on indicator dyes with this kit.

Catalog Number: (60784-226)
Supplier: Micro Essential
Description: This short-range Hydrion pH paper is excellent for measuring pH solutions.


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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.
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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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