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.
As the interest in peptides as potential drug candidates increases, the need for basic information about the isolation and purification of these peptides also grows.
In recent years, many laboratories have begun to include Supercritical Fluid Chromatography (SFC) as part of their purification strategies. Learn the basics of SFC in our primer.
Hello, I’m Andy Aubin, Principal Consulting Chemist at Waters. Jo-Ann Jablonski, Principal Scientist at Waters, and I recently conducted a webinar that addressed some techniques to make peptide purifications more efficient. We discussed three techniques:… Read more >
Andrew Aubin (Andy): Manager, Purification / SFx Systems Marketing Laboratory & Blogger VOC: Voice of the Chemist VOC: “I tried to scale up my analytical HPLC method to prep and it didn’t work.” Andy: This is… Read more >