AUXILIARY APPARATUS FOR FRACTIONING BLOOD SERUM, BLOOD SERUM FRACTION DEVICE USING THE APPARATUS AND METHOD OF FRACTIONING BLOOD SERUM FROM SPECIMEN

摘要

PROBLEM TO BE SOLVED: To prevent an auxiliary fractioning apparatus for blood serum from floating and having backlash by expanding a blood serum region where blood serum can be divided by a fraction and dispensing chip without causing chip clogging and remains by fraction. ;SOLUTION: By pushing an auxiliary apparatus body 12 of an auxiliary apparatus for fraction blood serum 11 onto blood serum separating agent 4 in a specimen container 1 after centrifugation, chip clogging caused by a fractioning and dispensing chip sucking fibrin floating in the blood serum 2 can be prevented. Also, a blood serum region where the blood serum 2 can be fraction without causing chip clogging and remains by dividing can be expanded by this chip. Since the blood serum 2 can be sucked by attaching a suction inlet of the chip to the auxiliary apparatus body 12 when fractioning, the suction inlet can be easily placed at a chip insertion limiting position in the region. Since the auxiliary apparatus body 12 is positioned and fixed by an elastic supporting member 4 in the specimen container 1, the auxiliary apparatus 11 can be prevented from floating and having backlash.;COPYRIGHT: (C)1999,JPO