Repligen Corp. has completed a 9,000-sq.-ft. expansion of its manufacturing facilities at its Waltham, MA headquarters to meet growth in demand for its bioprocessing products and to ensure that the quality, capacity and support needs of its customers continue to be met. A dedicated production suite more than doubles capacity for the Company’s OPUS line of pre-packed chromatography columns, with cleanrooms built to ISO 7 specifications providing an appropriately controlled environment to s...