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Water Condutivity: USP General Chapter <645>


Live Webcast Training








Course Description:

USP General Chapter <645> Water Conductivity has been official since USP 23 (1996), and it has been adopted by other pharmacopoeias as the primary method for the determination of inorganic/ionic impurities in Purified Water and WFI. <645> Water Conductivity is one of the two primary chemical limit tests (USP <643> Total Organic Carbon is the other) to determine that there is sufficient control/reduction of chemicals in the water purification system. In addition, electrical conductivity is also used as an analytical on-line, real-time process control tool for the entire water purification process and other manufacturing processes. This webinar will explain the purpose of this test, instrumentation and calibration requirements, on-line and off-line measurements, temperature compensation, and test limit requirements for various pharmaceutical waters

Date: [course_completion_date]

Couse Duration (hh:mm:ss): 01:00:00

Antonio Hernandez-Cardoso, M.Sc

Senior Scientific Liaison – U.S.Pharmacopeia

B.Sc., Chemist Pharmacist Biologist, Autonomous National University of Mexico

M.Sc., Clinical and Epidemiological Research, Autonomous National University of Mexico