Sotera Health (NASDAQ:SHC) recently announced that it has acquired Bozeman, Mont.–based BioScience Laboratories in a deal that will expand the U.S.-based antimicrobial and antiviral testing capabilities of Sotera Health’s Nelson Labs business. The financial terms of the deal were not disclosed in the March 10 announcement. BioScience Laboratories provides topical antimicrobial product testing in the…

Sotera Health has filed with the SEC to confirm its intent to raise nearly $1.1 billion in an initial public offering. Broadview Heights, Ohio-based Sotera Health said in the filing out yesterday that it expects to sell 46.6 million shares of its common stock at an assumed IPO price of $21.50 per share, totaling $949.3…