Liquid purification or separation – Filter – Within flow line or flow line connected close casing
Patent
1995-09-11
1998-01-13
Kim, John
Liquid purification or separation
Filter
Within flow line or flow line connected close casing
210188, 210472, 2105101, 422101, B01D 3501, B01D 2900, B01D 3900
Patent
active
057075204
ABSTRACT:
A remover unit for use in a circuit for removing at least leukocyte from blood or blood preparations, which comprises a remover includes a housing having a blood inlet, a blood outlet, and a filter interposed between the blood inlet and the blood outlet, and at least one air vent having a cap for opening and closing the air vent to ambient atmosphere. With the air vents having such a cap, the removal of air in the course of priming the remover, the operation of starting or stopping filtration, the recovery of residual liquids in the remover and the removal of air from the recovery bag can be facilitated. The filter includes a three-dimensionally reticular, porous member with continuous open pores having a most frequent pore diameter to a number average pore diameter ranging from 1.5 to 2.5.
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Kuroki Hitoshi
Ochiai Shoji
Kim John
Terumo Kabushiki Kaisha
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