Complexing agents such as EDTA are used in soaps and other detergents in order to remove unwanted metal ions and to lower water hardness. The EDTA content in soaps and detergents can be determined using potentiometric titration with copper sulfate as titrant and the Cu-ISE as electrode for indication and cupric sulfate as titrant.
Click here to access Metrohm’s application according to ASTM D1767.
The Fibertec™ 8000 is a fully automated system for determination of crude fibre and detergent fibre and related parameters according to standard reference ‘crucible’ methods such as Weende, van Soest etc.
April 06, 2018 More +
Flow cytometry is a popular laser-based technology to analyze the characteristics of cells or particles. It is predominantly used to measure fluorescence intensity produced by fluorescent-labeled antibodies detecting proteins, or ligands that bind to specific cell-associated molecules such as propidium iodide binding to DNA.
July 15, 2019 More +
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