DEVICE FOR SEPARATION OF SAMPLE OF LIQUID, METHOD OF SEPARATION OF SAMPLE OF LIQUID, METHOD OF SEPARATION OF LIQUID INTO TWO OR MORE COMPONENTS; RINGS; RING UNIT; METHOD OF SEPARATION OF BLOOD COMPONENT FROM SAMPLE OF LIQUID; METHOD OF OBTAINING FIBRIN-MONOMER FROM BLOOD Russian patent published in 1999 - IPC

FIELD: centrifugal separation of blood into components. SUBSTANCE: device includes vessel for separation of phase with circular chamber for receiving sample of liquid, piston, drain passage communicated with circular chamber, device for feeding the sample to circular chamber when piston is in position of maximum inner volume of chamber, electric motor for rotation of vessel and actuating mechanism for motion of piston. According to one of versions, provision is made for determination of characteristics of components in the course of separation. EFFECT: enhanced accuracy and efficiency of separation of liquid. 35 cl, 25 dwg