All Photos(2)

1.09584

Supelco

pH-indicator strips pH 2.0 - 9.0

non-bleeding, colorimetric, pH-range 2.0 - 9.0, graduations and accuracy accuracy: 0.5 pH unit, MQuant®

Quality Level

product line

MQuant®

feature

non-bleeding

graduations and accuracy measuring range

accuracy: 0.5 pH unit

pH range

2.0 - 9.0

detection method

colorimetric

storage temp.

2-30°C

General description

non-bleeding 2.0 - 2.5 - 3.0 - 3.5 - 4.0 - 4.5 - 5.0 - 5.5 - 6.0 - 6.5 - 7.0 - 7.5 - 8.0 - 8.5 - 9.0 MQuant®
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 three 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.

Linkage

Replaces: 9578-1; 9578-3; 9578

Legal Information

MQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

Certificate of Analysis

Certificate of Origin

Protocols

Analytical Method: Selenium in water

Method: Photometric determination with 3,3'-Diaminobenzidine

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service