Blood collection assembly including mechanical phase separating

Details Blood collection assembly including mechanical phase separating Blood collection assembly including mechanical phase separating

1994-04-22

1996-07-09

Rimell, Sam

Surgery

Truss

Pad

604403, A61J 100

Patent

active

055335187

ABSTRACT:
A blood collection assembly includes a tube, which may be evacuated, and an insert therein. The insert is descendably affixed to the tube wall and, after separating a blood sample taken in the tube into solid and liquid phases, descends during centrifugation and comes to rest at the solid-liquid interface on a projection from the tube bottom. An interior surface of the assembly may be modified to render it clot activating. The invention includes a method for preparing a blood sample for analysis using the assembly.

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