... , It is a dependable instrument for qualitative analysis of serum, plasma and immunity in hospitals or chemical ... CE, ISO13485/9001/14001 Certified3. Since 1984 Specifications of 80-2B Tabletop Laboratory CentrifugePower SupplyAC 220V/110V 50Hz/60HzCapacity20ml ... controlAuto breaking system in case of lid open during runningBeautiful appearance, motor drive, angle rotor of 45degree, low noise, large ...