Measuring Estrogens at Low Levels in Plasma

Development of a Clinical Research Method for the Measurement of Testosterone and Dihydrotestosterone Martijn van Faassen, and Ido Kema, Department of Laboratory Medicine, University Medical Center, Groningen, Netherlands G OA L Direct measurement of androgens is made possible To develop…

[ APPLICATION NOTE ] Analysis of Serum Estrogens by UPLC-MS/MS for Clinical Research Robert Wardle and Lisa Calton Waters Corporation, Wilmslow, UK APPLICATION BENEFITS ■■ ■■ Simple liquid/liquid sample The two major biologically active estrogens in non-pregnant humans are extraction…

Application Note Utilizing the New Xevo™ TQ Absolute XR Mass Spectrometer for the LC-MS/MS Analysis of Serum Estrogens for Clinical Research David Farrell, Gareth Hammond, Robert Wardle Waters Corporation, United States Published on May 20, 2026 Application Brief Main This…

Appli cat i on N ote 6 5 2 High-Throughput LC-MS/MS Quantification of Estrone (E1) and Estradiol (E2) in Human Blood Plasma/Serum for Clinical Research Purposes Joe DiBussolo, Marta Kozak Thermo Fisher Scientific, San Jose, CA Key Words Steroid, estrogens,…