Single and multi-position stirrers for up to four vessels. Biosystem models and accessory Biomodul 40 B controller are suitable for mixing culture broths, micro-carrier cultures and cell suspensions. Units provide slow and even stirring to protect cultures.

• Rugged construction with hermetically sealed stainless steel housing, units resist agressive media and can be cleaned under running water
• Biosystem stirrers generate little to no heat so cultures can be gently stirred, avoiding potential thermal damage
• Automatic start up for safe stirrer acceleration
• Can be used at −10 to +40 °C (95% relative humidity), in an incubator or cold room
• Biomodul 40 B controller has highly visible display, adjustable power settings, stirring and pause times with rotation sense inversion. Controller allows synchronised operation of two Biosystem stirrers

IP protection class according to DIN EN 60529: IP 68