Articles by Ian Acworth - BioPharm International

Articles by Ian Acworth

Ian Acworth

Qualify and Quantify PEG and PEGylated Biopharmaceuticals
July 31, 2012
By: Christopher Crafts , Bruce Bailey , Marc Plante , Ian Acworth , Thermo Fisher Scientific

Quantify both the PEGylated product and residual PEGylation reagents in less than 20 min using a 2D-LC configuration. On-line software controlled sample preparation allowed for monitoring the degree of PEGylation.