Simultaneous Analysis of Intact Human Insulin and Five Analogs in Human Plasma Using μElution SPE and a CORTECS UPLC Column

Reducing Sample Volume and Increasing Sensitivity for the Quantification of Human Insulin and 5 Analogs in Human Plasma Using ionKey/MS Erin E. Chambers and Kenneth J. Fountain Waters Corporation, Milford, MA, USA A P P L I C AT I…

[ TECHNOLOGY BRIEF ] Increasing Throughput for the Analysis of Human Insulin and Related Biotherapeutic Analogs using the ionKey/MS System Michael Donegan, James Murphy, and Erin Chambers Waters Corporation, Milford, MA, USA The ionKey/MS System enables the flexibility to modulate…

[ APPLICATION NOTEBOOK ] PEPTIDE AND PROTEIN BIOANALYSIS [ OUR SCIENTISTS ] Yun Alelyunas, PhD Before coming to Waters in 2012, Yun Alelyunas was a principal scientist and team leader at AstraZeneca for 20 years where she was involved in…

Ion mobility separation of recombinant and synthetic insulin variants on the Cyclic IMS mass spectrometer Andreas Thomas1, Heidi Gastall2,3, Jonathan Fox2, Susan Slade2, Stanislav Kislyuk2, Mario Thevis1 1Institute of Biochemistry, Center for Preventive Doping Research, German Sport University Cologne, Germany…