Test Paper

Supplier: Lab-Aids

Students explore the wide range of acid and bases and their effect on indicator dyes with this kit.

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

This short-range Hydrion pH paper is excellent for measuring pH solutions.

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 test paper refills are used for Hydrion™ dispensers.

Supplier: Precision Laboratories

Strips measure ¹/₄" wide x 1⁷/₈" long

Supplier: Macherey-Nagel

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

Supplier: Cytiva

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

Supplier: Cytiva

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

Supplier: Cytiva

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

Supplier: Micro Essential

Hydrion Jumbo Insta-Chek Wide Range pH Paper consists of a 50" roll of pH paper and 2 color chart, packed in a plastic dispenser with an extra large color chart for easy color matching.

Supplier: Ricca Chemical

Discover RICCA Chemical's pH Test Strips, your go-to solution for rapid and accurate pH identification, whether in the lab or out in the field. Offered in ranged of pH covering the entire scale, they are ideal for applications from educational experiments to professional research. With 100 strips per box, these easy-to-use indicators allow for quick assessments, helping you save valuable time during testing procedures. Whether you're monitoring chemical processes, conducting environmental analyses, or performing routine checks, RICCA's pH Test Strips are designed to deliver consistent performance.

Supplier: Micro Essential

Hydrion Insta-Chek^® pH paper, the ultimate in wide range, general purpose pH papers has a distinct color match at each full pH unit.

Supplier: LaMotte

In only 10 minutes the analyst can detect lead levels above 15 ppb- the EPA action level.

Supplier: Micro Essential

Exhibit Sharp Color Change for Each 0.5 pH Interval

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.