Disposable Protein A Chromatography Columns

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.

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