technology

Capillary gel electrophoresis with SDS (CE-SDS)

Automated capillary-based protein size separation under denaturing SDS conditions, the higher-precision replacement for traditional SDS-PAGE slab-gel purity assays.

Where it's used

Capillary electrophoresis for biopharma
Capillary-based separation instruments — CE-SDS purity assays, imaged capillary isoelectric focusing (icIEF) for charge-variant analysis, CE-mass spectrometry, and microfluidic chip electrophoresis for nucleic-acid fragment sizing — that replace slab-gel electrophoresis with automated, higher-resolution biopharma characterization and QC.
analytics-pat 7 min