pH-indicator strips Merck
Product code: MX-10053
The MQuant® pH tests are suited for all media in environmental analysis and in industrial in-process controls.
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Product description
The MQuant® 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 semiquantitatively by visual comparison of the four reaction zones on the test strip with the fields of the color scale, perfectly matching the reaction color. The clever Safetyedge boxes allow for safe storage and convenient withdrawal of the test strips. For tests for other parameters that require a specific pH range of the sample (e.g. Spectroquant®, see instructions of use), we recommend the use of MQuant® pH test strips as pre-test.
Frequently asked questions
How do MQuant pH indicator strips work?
The pH value is measured semiquantitatively by visually comparing the four reaction zones on the strip with the colour scale fields.
What advantage do they have over indicator paper?
The indicator does not bleed, so the strip can be left in the measurement medium without contaminating it.
Where are they used?
They suit all media in environmental analysis and industrial in-process controls, and are recommended as a pre-test where a specific pH range is required. The Safetyedge box allows safe storage and convenient withdrawal.
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