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 plasma prior to LC-MS/MS detection.
The application demonstrates how EVOLUTE® EXPRESS SPE products dramatically improve flow characteristics and enhance sample preparation productivity. By truly eliminating the need for column conditioning and equilibration, samples can be prepared using a simple, fast load-wash-elute procedure.
To download your copy of this application note complete the form opposite.
Eclipse Business Media Ltd, Regd in England, No. 06513189, Woodview, Bull Lane Industrial Estate, Sudbury, CO10 0FD, United Kingdom, T +44 (0)161 818 7434, info@sepscience.com
Eclipse Business Media Ltd needs the contact information you provide to us to contact you about our products and services. You may unsubscribe from these communications at any time. For information on how to unsubscribe, as well as our privacy practices and commitment to protecting your privacy, check out our Privacy Policy or contact privacy@labxmediagroup.com
Copyright © 2025. All rights reserved