Extraction of a Comprehensive Steroid Panel from Human Serum Using ISOLUTE® SLE+ Prior to LC/MS-MS Analysis
contributed by Biotage |
Extraction of a Comprehensive Steroid Panel from Human Serum Using ISOLUTE<sup>®</sup> SLE+ Prior to LC/MS-MS Analysis
Introduction
This application note describes the extraction of a panel of steroid hormones from human serum using ISOLUTE® SLE+ Supported Liquid Extraction plates prior to LC/MS-MS analysis. The simple sample preparation procedure delivers clean extracts and high, reproducible recoveries (>75%, RSD <10% ) for all analytes in human serum, with linearity >0.99 in the range 5–5000 pg/mL.
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