St. Louis Business Journal - Millipore Corp. is spending $3.4 million to add new space and plans to hire 60 more employees, mainly scientists, as the company’s St. Charles-based drug discovery unit expands. The expansion will fill more space at one of the company’s three buildings in Missouri Research Park in St. Charles. It comes nearly two years after Billerica, Mass.-based Millipore acquired Serologicals Corp. of Atlanta in a deal worth about $1.5 billion.
