Biotage

There are a wide range of volatile and semi-volatile contaminants finding their way into both terrestrial bodies and water sources worldwide.

This application note describes the extraction of amphetamine and amphetamine-style compounds from hair matrix prior to GC/MS analysis following bead homogenization.

Acrylamide is a known carcinogen, formed by cooking foodstuffs at high temperatures.

This application note describes the use of ISOLUTE® ENV+ on-line cartridges in a fully automated on-line SPE-LC-MS/MS method for extraction and quantification of 16 acid herbicides in drinking and surface water.

A highly sensitive, linear and rugged extraction procedure for Catecholamines and Metanephrines from human plasma is presented.

This application note describes the use of EVOLUTE® EXPRESS ABN on-line cartridges for extraction of 13 commonly prescribed pharmaceuticals in water.

This poster is a summary of various sample preparation strategies for the extraction of MMA from serum without the necessity for derivatization, prior to LC-MS/MS analysis. Also, the simplicity of transfer to an automated sample preparation platform is evaluated.

Presented here is a rapid and reliable sample preparation method using Support Liquid Extraction (SLE) to extract a suite of 30 urinary steroid hormone metabolites. Matrix effects are eliminated by the ISOLUTE^® SLE+ protocol giving a sensitive, linear assay with excellent clinical utility.

This application note describes the extraction of buprenorphine and norbuprenorphine from whole blood using ISOLUTE® SLE+ Supported Liquid Extraction prior to LC-MS/MS analysis.

This application note describes a simple supported liquid extraction method for extraction of estrone and estradiol from human serum.