Whatman Strips, pH Range 2 to 9, pH Indicators and Test Papers, 100 Pack, 10362010

Made to stringent Whatman quality standards, Whatman pH indicator strips combine ease-of-use with unsurpassed accuracy and consistency.

Features:

• Instant pH readings
• Accuracy over a wide range of routine pH tests
• Convenience and portability for field use

The convenience of using pH indicator papers for rapid pH testing has led to widespread use in human medicine, agriculture, industry and environmental applications.

Integral Comparison Chart

Each pH test strip has a central segment of indicator dye and, printed alongside, eight or more different color segments marked with corresponding pH values for matching purposes.

The pH test value can be read by direct comparison of the pH test strip color against the integrated color bars. pH indicator strips with integrated comparison bars are excellent for colored solutions so that any changes in the color of the paper stock are automatically disregarded.