# Capillary electrophoresis for biopharma

Spare parts, service & calibration — Capillary-based separation instruments — CE-SDS purity assays, imaged capillary isoelectric focusing (icIEF) for charge-variant analysis, capillary electrophoresis with mass spectrometry, and microfluidic chip electrophoresis for nucleic-acid fragment sizing.

Source: https://en.bioecon.ru/market/parts-service-calibration/capillary-electrophoresis-biopharma/