摘要 |
A removable insert element of spring steel, in generally U-shaped configuration with the free ends of the legs of the U being drawn inwardly to secure the mouth of a blood bag, is insertable in a centrifuging holder, so that, upon centrifuging, a deformable bag such as a plastic bag will not be subjected to fold lines interfering with centrifuging; in one form, the mouth portions of the U-shaped insert include clamps to clamp the mouth of the bag therebetween, the clamp being operable by a slider cam.
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