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BERLIN, April 8, 2020 —
Testa Analytical Solutions eK has announced a UV detector that can be used in high-temperature applications.
One such use is through a temperature-dependent size exclusion chromatography (TD-SEC) system to provide insights into reaction processes that were not accessible with previous methods. By measuring the size of macromolecules during polymerization, it is now possible to obtain information about the mechanisms of attachment and cleavage of chemical bonds triggered by temperature changes and thus better understand the thermodynamics of reactions.
Since essentially only changes in the size of polymers and molar mass distribution are observed, the TD-SEC technique with the UV detector can be used to study many polymer systems without preconditions.
https://www.testa-analytical.com
https://www.photonics.com/Buyers_Guide/Testa_Analytical_Solutions_eK/c31630
Photonics.com
Apr 2020