Merck 0-14 pH indicator strips 100/box Germany

Description

Brand New MERCK pH Paper Strips 0-14 pH - Made in Germany
The 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 stripes decisive advantages over the indicator paper: since the indicator does not bleed, the stripe can be left in the measurement medium without contaminating it.
This commercial quality pH paper from Merck Germany contains 100 color-fixed, non-bleeding, indicator sticks (6 x 85mm). The indicator dyes of pH-Fix sticks are chemically bonded to the cellulose fibers. This results in several advantages over conventional pH papers:
Special Advantages...
Measurement of pH values is possible even in unbuffered or very weakly buffered solutions, since the sticks can be left in the solution until the final color is completed.
Test samples are not contaminated by the indicator dyes. Thus solutions can be used for further investigations.
Colors of the individual color fields cannot run into each other. This allows a more precise comparison with the color scale.
Specially developed indicator dyes guarantee a sharp differentiation between the individual pH values and a clear and easy comparison to the color scale.
Length and rigidity of the plastic strips prevent your fingers from coming in contact with the test solution.
Mfr. Name:
Merck - Germany
Mfr. Cat No:
1.09535.0001
MPN
pH paper
Model
pH paper 0-14
Brand
Merck
Country/Region of Manufacture
Germany