pH-indicator strips pH 0 – 14.0
- Item: pH Paper Strip
- Brand: Merck
The pH Paper Strip – water and chemical pH tests are suited for all media in environmental analysis and in industrial in-process controls. Our special method of manufacture gives the pH indicator strips decisive advantages over the indicator paper: since the indicator does not bleed, the strip can be left in the measurement medium without contaminating it. Using these test strips is fairly easy, the pH value is measured semiquantitative by visual comparison of the reaction zone on the test strip with the fields of the color scale, perfectly matching the reaction color. The clever Safety edge boxes allow for safe storage and convenient withdrawal of the test strips. For tests for other parameters that require a specific pH range: 0-14 pH of the sample (e.g. Spectroquant®, see instructions of use), we recommend the use of pH test strips as pre-test.
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