... guarantee under 4°C at maximum speed Gently braking at low speed, better separationIntermittent temperature control mode, ... sound-alert functionOrdering informationCat No.P/NDescription922015130000D3024RHigh Speed Refrigerated Micro-Centrifuge,with AS24-2 rotor kits, US plug ... custom-made plug, 220V/50Hz/60H92291513xxxxD3024RHigh Speed Refrigerated Micro-Centrifuge,with AS24-2 rotor kits, custom-made ...