目前,制备性超速离心机在医药、生物及其它科研领域应用甚广。日本日立公司生产的SCP85H、SCP70H、SCP55H系列产品是一种带微处理机的新型产品,使用方便,操作简单,安全可靠。现以SCP85H为例作一简单介绍。从型号SCP85H中可以看出此机的最高转数为85,000转/分。即——85×1000(各种离子机均如此计算)是目前世界上转数最高的离心机。该机具有密度梯度、等密度梯度、连续流度及区带密度梯度离心等主要功能。另外还有能满足梯度离 At present, preparative ultracentrifuge is widely used in medicine, biology and other fields. Japan’s Hitachi SCP55H, SCP70H, SCP55H series is a new product with a microprocessor, easy to use, easy to operate, safe and reliable. Take SCP85H as an example for a brief introduction. From the model SCP85H can be seen in this machine the maximum number of revolutions of 85,000 rev / min. That - 85 × 1000 (a variety of ion machine are so calculated) is the world’s highest number of centrifuge centrifuge. The machine has a density gradient, isopycnic gradient, continuous flow and zone density gradient centrifugation and other major functions. In addition to meet the gradient from