... 4390xg JK-LFC-LR5M Low Speed Refrigerated Centrifuge Max.Speed rpm:5000 r/min,Max.RCF 4390xg,Speed accuracy:±50r/minEfficient relrigerating ... Power supply:AC220v 50Hz 20AWeight:130kgFitting:Angle RotorMaximum rotate speed:5000r/min,Maximum centrifugal:3500×g, Angle Rotor,Capacity ... :12×10mlSwing rotorMaximum rotate speed:4000r/min,Maximum centrifugal:3780×g,Angle Rotor,Capacity ...