Part No: AN871Issued year: 2017File size: 3.46mbFile type: pdf
This application note describes a mixed-mode weak cation exchange SPE protocol for the extraction of three catecholamines (epinephrine, norepinephrine and dopamine) and three metanephrine metabolites (metanephrine, normetanephrine and 3-methoxytyramine) from urine prior to LC-MS/MS detection.
Included in this application note are the detailed settings for implementing the method on the Biotage® Extrahera(TM) automation system.
Part No: P155Issued year: 2017File size: 0.61mbFile type: pdf
This poster discusses the impact of optimization of various parts of the method development process to maximize assay performance while delivering a combined assay for the analysis of urinary catecholamines and metanephrines. The extraction method using EVOLUTE EXPRESS WCX 96-well plates is successfully automated using the Biotage® Extrahera™ Automated Sample Preparation Platform.
MSACL 2017, Palm Springs
Part No: P152Issued year: 2016File size: 0.49mbFile type: pdf
This poster describes a method for the simultaneous extraction (using EVOLUTE EXPRESS WCX) and analysis of plasma catecholamines and metanephrines. A highly sensitive, linear and rugged assay was developed, and automated using the Biotage Extrahera sample preparation processing system.
MSACL EU 2016