"Test Strips"

Supplier: Precision Laboratories

Available in 8 books of 25 sheets, or vials containing 100 sheets.

Supplier: Lovibond

Works Directly on a Soil Sample, Eliminating the Need for a Soil Extract

Supplier: 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.

Supplier: Micro Essential

Features Sharp Color Change.

Supplier: Micro Essential

See Dramatic Color Changes

Supplier: Precision Laboratories

Each stoppered vial contains 100 (1.8 x 2") strips.

Supplier: Mar Cor Purification

Minncare 1% Test Strips verify adequate concentration of a 1% Minncare solution during sanitization of your high purity water system

Supplier: Cytiva

Universal indicator papers which have been impregnated with a mixture of several indicators.

Supplier: Macherey-Nagel

Duotest indicator papers combine two different indicator zones on a single strip

Supplier: Electron Microscopy Sciences

Series of pH indicator papers where the indicator and color scale are combined on a single strip.

Supplier: Micro Essential

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: Micro Essential

1 ea. Hydrion pH 0.0-2.5 Short Range Paper shows a distinct color change for each half pH unit. 15 Foot Roll of pHydrion Testing Paper with color chart.

Supplier: Micro Essential

Hydrion® pH paper is used as a general purpose pH papers with a distinct color match.

Supplier: LW Scientific

Easy-to-use test strips check for up to 10 parameters.

Supplier: Micro Essential

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.

Supplier: Micro Essential

Hydrion Jumbo Size pH papers are easier to read with larger color charts