1.16898

pH Test in cooling lubricants Test Strips, reflectometric

pH range 7.0-10.0, REFLECTOQUANT^®

• Synonym(s): pH in cooling lubricants chemical test strips, pH in cooling lubricants test strip for instrument reader
• UNSPSC Code: 41116116
• NACRES: NB.21

Properties

• product name: pH Test in cooling lubricants, reflectometric, pH range 7.0-10.0
• feature: non-bleeding
• Quality Level: 100
• pH range: 7.0-10.0
• compatibility: RQflex^® 10 Plus; RQflex^® 10; RQflex^® 20
• detection method: reflectometric
• storage temp.: 15-25°C

Description

General description

In water analysis the pH value plays a very important role in how other substances behave. The test can be used for monitoring the pH value in cooling lubricants. The Reflectoquant pH tests are suited for all media in environmental analysis and in industrial in-process controls. The reaction zones of the test strip change color depending on the pH. The responsible indicator is chemically bound to the zones and hence does not bleed. The resulting color is evaluated reflectometrically on the RQflex. 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 Reflectoquant or the semi-quantitative MQuant pH test strips as pre-test.

Method: reflectometric with test strips pH 7.0 - 10.0 Reflectoquant^®

Analysis Note

function control: conforms
pH-value
- standard 1:
7.8 - 8.2
- standard 2: 8.5 - 8.9
- standard 3: 9.3 - 9.7

Legal Information

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

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

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1