Have you ever observed membrane damage during ultrafiltration (microcon-30 centrifugal filters - Ultracel PL30) by centrifugation?

We performed glycopeptide enrichment by lectins and deglycosylation of peptides on MICROCON centrifugal filters (30 kDa, Ultracell PL 30). Checking for the peptide yield by Tricine PAGE, we...

05 April 2019 4,586 8 View