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The Application of Single Reaction Chamber Microwave Digestion to the Preparation of Pharmaceutical Samples in Accordance with USP <232>/<233>

29 Jun 2014

This application note describes the use of a single reaction chamber microwave digestion for the digestion of pharmaceutical samples prior to ICP-MS analysis according to draft USP chapters <232> and <233>. Following the optimization of digestion methodology (vial type, digestion matrix and temperature program), dietary supplements are digested and analyzed for toxic elements.

ultraWAVE SRC (Single Reaction Chamber) Microwave Digestion System

Milestone

ultraWAVE has already revolutionized and enhanced the way analytical chemists think to sample preparation for trace metal analysis in hundreds of laboratories all over the world. ultraWAVE is based on the SRC (Single Reaction Chamber technology), invented by Milestone several years ago ( EP0728038B1 ). SRC technology achieves extraordinary performance capabilities combining microwave heating with a high-pressure reactor which acts simultaneously as microwave cavity and vessel.  

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The Application of Single Reaction Chamber Microwave Digestion to the Preparation of Pharmaceutical Samples in Accordance with USP <232>/<233>