Liquid purification or separation – With alarm – indicator – register – recorder – signal or...
Patent
1998-09-11
1999-11-09
Kim, John
Liquid purification or separation
With alarm, indicator, register, recorder, signal or...
210 86, 210 97, 210518, 422 99, 422104, B01D 3325, B01D 2126
Patent
active
059807342
ABSTRACT:
An auxiliary apparatus for sampling blood serum according to the invention comprises a disklike flattening member having a flat surface and capable of flattening a separation surface of a blood serum separating medium contained in a sample container by urging the flat surface against the separation surface, a mounting member having a cylindrical shaft for lowering the flattening member through the blood serum contained in the sample container to thereby mount the flattening member in the sample container such that the flat surface of the flattening member horizontally urges the separation surface of the blood serum separating medium, and means for securing a space which permits a sampling/dispensing tip capable of sampling and dispensing the blood serum, to be inserted into the sample container, by detaching the cylindrical shaft from the flattening member and taking the cylindrical shaft out of the sample container, after the flattening member is mounted in the sample container by the mounting member.
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