New Version: These Ph Indicator papers come in books of 80 strips that can easily be detached from the book on a perforated line. All you have to do is just dip in and read off! Use these pH indicator strips for rapid measurement of pH in a liquid sample.
pH papers are available for wholesale and retail.

They can be used with liquids at any pH from 1 to 14 (Strongly alkaline to strongly acidic solutions)
Dimensions of individual strips are 10mm x 60mm

Keywords: pH indicator paper