产品名称
pH Test, reflectometric, pH range 1.0-5.0, for use with REFLECTOQUANT®
feature
non-bleeding
refill: no
pH range
1.0-5.0
compatibility
RQflex® 10 Plus
RQflex® 10
RQflex® 20
for use with REFLECTOQUANT®
detection method
reflectometric
storage temp.
15-25°C
Quality Level
Analysis Note
function control: conforms
pH-value
- standard 1:
1.2 - 1.8
- standard 2: 2.7 - 3.3
- standard 3: 4.2 - 4.8
pH-value
- standard 1:
1.2 - 1.8
- standard 2: 2.7 - 3.3
- standard 3: 4.2 - 4.8
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 aqueous solutions, beverages, e.g. wine, after dilution and food after sample pretreatment. 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 1.0 - 5.0 Reflectoquant®
Legal Information
REFLECTOQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
RQFLEX is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
11 - Combustible Solids
wgk
WGK 1
商品
Learn how to accurately measure the pH of milk and dairy products using MQuant® pH test strips and the StripScan app for quality control.
一种易于使用、经济且基于只能手机的测量牛奶和奶制品pH的方法，此方法使用 MQuant® pH 测试试纸条和 MQuant® StripScan 应用程序。
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