Steris plc has agreed to buy Cantel Medical Corp. for approximately $3.6 billion, in a cash and stock transaction that unites two key players in the infection prevention space. The combined company offers a number of synergies. Cantel’s medical portfolio is expected to bolster and expand Steris’ endoscopy offerings, with a full-suite of high-level disinfection consumables, capital equipment and services plus single-use accessories.