Ideal for classroom use, this general purpose pH paper provides a distinct color match for each pH unit from 1 to 14. 100 strips, measuring 2" long x 1/4" wide, are packaged in a plastic vial along with a pH color matching chart.
Ideal for classroom use, this general purpose pH paper provides a distinct color match for each pH unit from 1 to 14. 100 strips, measuring 2" long x 1/4" wide, are packaged in a plastic vial along with a pH color matching chart.
