Chromatographers sometimes find themselves challenged as they move from analytical to preparative scales. To help gain a higher-level of understanding and knowledge of purification, check out our primer.
With access to multiple mass spectrometry systems of varying degrees of sophistication, Davy Guillarme (University of Geneva, Switzerland) wasn’t actively looking for new mass detection solutions. Nevertheless, the Waters ACQUITY QDa mass detector caught his eye.
Question: When someone says microscale chromatography, what comes to mind? Increased sensitivity? Reduced sample volume? Enhanced MS sampling efficiency? Yes, yes, and yes! You might also say, “finicky,” “slow,” or “only one person in… Read more >
The drug development process requires pharmacokinetic (PK) analysis to be performed as part of safety and efficacy studies in both preclinical species and human subjects. For high-sensitivity bioanalysis, liquid chromatography (LC) coupled to a triple… Read more >
Recently, Bioanalysis Zone announced that nominations are now being accepted for the New Investigator’s award (formerly the Young Investigators award) which is sponsored by Waters Corporation for the 5th year in a row. This is… Read more >
Webinar Highlights | Simplifying Methods Transfer: Novel Tools for Replicating Your Established Methods on an ACQUITY Arc System I’m Dr. Paula Hong, Principal Scientist at Waters Corporation. I recently conducted a webinar that talked about the… Read more >
In August 2014, the United States Pharmacopeia and the National Formulary (USP-NF) put into effect new guidelines to “allowable adjustments” in its Chapter <621> (USP37-NF32 S1). And as of August 1, 2016 when USP 39… Read more >
Webinar: QbD Development of a Purity Method Chromicent GmbH (Berlin, Germany) managing directors Alexander Schmidt and Mijo Stanic are experts in the development and validation of analytical methods according to the latest quality-by-design approaches. The… Read more >