SP vario

P/N: 523-45110-00

• Suitable for most Heidolph tubing due to adjustable roller spacing
• Convex rollers do not squeeze or crush organic cell cultures
• Pump head features ball bearings
• Rollers made of stainless steel and aluminum
• Depending on drive and tubing, the flow rate ranges from 2.0 to 4,151 ml per minute