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.
Profiling overall microRNA (miRNA) expression in a heterogeneous sample has been the status quo in miRNA research. Although important for understanding the general biology of a system, bulk analysis doesn’t provide information on the individual influence of cell subtypes. This begs the question: how can we effectively profile miRNA from just one cell?
March 13, 2017 More +
Microbiologics offers each of the USP <60> recommended Burkholderia control strains for growth promotion and suitability testing, available in easy-to-use products.
January 30, 2020 More +
Call us on: + 961 1 39 66 77
