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New Applications: Extraction from Urine, Blood, Serum and Oral Fluids

16 April 2014

Four new application notes for the sample preparation laboratory from Biotage’s applications development program. 

AN809 Extraction of THC and Metabolites Including 11-nor-9-carboxy-Δ9-THC Glucuronide from Urine Using ISOLUTE® SLE+ Prior to LC-MS/MS Analysis

Using an ion pairing technique on ISOLUTE SLE+, this method allows for the simultaneous extraction of THC and its metabolites, including the intact glucuronide.

AN813 Extraction of Tetrahydrocannabinol (THC) and Metabolites from Whole Blood Using ISOLUTE® SLE+ Prior to LC-MS/MS

Developed in the US applications lab, this application further demonstrates ISOLUTE SLE+ advantages for whole extraction.

AN814 A High-Throughput SPE Method for Extraction of Vitamin B3 (Niacin) and Related Metabolites from Serum Using ISOLUTE® SCX-3 Prior to LC-MS/MS

This application note describes the use of ISOUTE SCX-3 96-well plates for extraction of these clinically relevant analytes.

AN815 Analysis of THC and an Extended Metabolite Suite from Oral Fluid Using ISOLUTE® SLE+ Supported Liquid Extraction Columns Prior to LC-MS/MS

Developed in the Cardiff Lab, this application note adds to our growing collection of ISOLUTE SLE+ methods for oral fluid extraction. This is an increasingly important matrix in forensic toxicology testing.  This application includes an extended suite of metabolites.

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