Published 21 Jan 2016
How do I know the minimum concentration needed for measuring the size of my protein? We are asked this question all the time when we are demonstrating the Zetasizer. Happily, if the Zetasizer software is installed (and it can be…READ MORE >
Tags: ASEC, DLS, Mark Houwink, mass-size relationship, minimum concentration
Published 2 Apr 2015
During the development of proteins for use as biotherapeutics, the primary structure (amino acid sequence) is important in defining protein activity. It is also crucial to characterize the protein’s higher-order structure (HOS) to understand the protein’s stability, folding, structure, and…READ MORE >
Tags: Bioanalytical, biocomparability, biopharmaceuticals, biophysical, biotherapeutic
Published 30 Nov 2011
Don’t forget the new LC-GC webcast! Sponsored by Malvern Instruments, it will cover why you should use multi-detection for your size-exclusion chromatography system. Don’t miss out! If you haven’t already – sign up now for the free webcast tomorrow at 11 am…READ MORE >
Tags: chromatography, molecular weight, multi-detector, peptide, protein