PH indicators
The PH indicators are used to check the EMa solution. The indicators measure sufficiently accurately for the measuring range required in the EMa.
Measuring range: ph 3.2-5.0
Application: Dip indicator paper into the EMa solution and compare with the enclosed colour scale.
We only stock original products, i.e. products manufactured under licence according to Prof. Higa!
Sale only within Germany!
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