Melanie Sena is community editor of Pharmaceutical Technology.
Grace's ProVance disposable Protein A chromatography column is designed for downstream purification.
Grace
reported the launch of ProVance pre-packed Protein A columns, a disposable chromatography solution for downstream purification in single-use manufacturing facilities.
ProVance columns combine proprietary incompressible silica with Protein A and disposable column hardware. According to the company, the high-capacity columns can reduce operating costs by 40-60% and are suited for single-batch or single-campaign use, eliminating the need for cleaning validations and long-term storage.
ProVance columns are available in a range of sizes for early screening and up to full-scale GMP manufacturing.
