PMID: 2100205Jan 1, 1990Paper

Development of a laboratory robotic system for automated bioanalytical methods--I. The determination of theophylline in human plasma: a comparison between the robotized and manual method

Journal of Pharmaceutical and Biomedical Analysis
J HempeniusD A Doornbos

Abstract

The quality of bioanalytical methods is often determined by the quality of sample preparation. Using a robot for sample treatment may give better results than manual sample preparation, since the robot lacks human behaviour and incidental errors that are part of it. The use of a laboratory robot has the additional advantage of giving each sample the same analytical history, resulting in better reproducibility. An automated method has been developed for the analysis of drugs in plasma using a laboratory robot. Theophylline was used as a probe drug. Sample preparation was automated with a Zymate II robot, followed by separation and quantitation on an HPLC-system. The robotic method showed a good correlation with the manual method, while sample throughput was doubled.

References


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Citations

Oct 1, 1995·Journal of Pharmaceutical and Biomedical Analysis·S D StudenbergJ L Woolley

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