Product description

Alitmus paper is a strip of paper soaked in litmus.

It can be used to determine the alkalinity or acidity of a substance in a similar way to litmus itself.
It is coloured red for acids and blue for bases.

With these universal litmus papers, you can easily and relatively accurately determine the pH of your cosmetic products.
They are one of the most popular indicator papers, precisely because of their large range yet relative accuracy of measurement.

PH measurement range: 0-12

One pack contains 100 pieces of paper.

The product is certified for use in cosmetics.

Do you know how indicator papers are used and what is the difference between litmus and phenolphthalein pH papers?
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