Whatman pH Paper - Universal Indicator Paper - 0-14 pH (200pk)
sku#:
400-0437
Strips pH range 0 to 14 pH indicators and test papers
Universal indicator papers have been impregnated with a mixture of several indicators. On contact with the sample solution they assume a particular color. A check against the supplied color comparision table allows the pH to be determined.
Universal indicator papers have been impregnated with a mixture of several indicators. On contact with the sample solution they assume a particular color. A check against the supplied color comparision table allows the pH to be determined.