These Biosystem stirrers have a rugged hermatically sealed stainless steel housing that is impermeable to micro-organisms. The low-speed motor allows for even stirring to protect cells from damage.They require external remote controllers (sold separately).

External controllers are ideal for system integration. They have digital displays, high power settings for viscous media, and adjustable stirring and pause times with rotation sense inversion for synchronized operation of two stirring devices. They connect to the stirrer via a 6-ft cable. Choose from 115V or 230V with european plug.