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AN000165: Assay of Tromethamine in Pharmaceutical Formulations
Description
Tromethamine is commonly used as a buffering agent, alkalizer, and emulsifying agent in pharmaceutical and cosmetic preparations, and as a counterion for acidic drug substances. This work describes an IC method that uses a Thermo Scientific™ Dionex™ IonPac™ CS20 cation exchange column, electrolytically generated MSA eluent, and suppressed conductivity detection to determine tromethamine in pharmaceutical formulations.| Market: | BioPharma |
| Keywords: | RFIC, suppressed conductivity detection, Dionex IonPac CS20 column, CDRS, CDRS suppressor, COVID-19 vaccine, AN 000165 |
| Matrix: | DI water |
| Author: | Sachin Patil and Jeff Rohrer |
| Affiliation: | Thermo Fisher Scientific, Sunnyvale, CA |
For Research Use Only. Not for use in diagnostic procedures.
