Analysis of gelatin using various separation and detection technologies

Abstract

Abbreviations: SEC, size exclusion chromatography; FFF, field-flow fractionation; AFIFFF-MALS, asymmetrical flow fieldflow fraction coupled with multi-angle light scattering detection systems; APIs, active pharmaceutical ingredients; CoA, certificate of analysis; GPC, gel permeation chromatography; PD, polydispersity index; SEC-TD, SEC with triple detection; SEC-MALS, SEC with multi angle light scattering; AFIFFF, asymmetric flow field-flow fractionation