Blood-sampling vessel

Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition

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422 99, 422101, 128760, 128763, 128766, B01L 314, A61B 514

Patent

active

055936393

ABSTRACT:
A blood-sampling vessel containing therein a conjugated diene (co)polymer with a weight average molecular weight, reduced to sodium polystyrene sulfonate, of at least 3,000 and containing 2 mmol/g or more of at least one sulfonic acid group or a salt thereof. The vessel can be easily manufactured and constantly exhibits high anticoagulant and fibrinogen-removing capability to the blood contained therein, with no adverse effects on a variety of inspections and tests.

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Japanese No. 55075406, dated Jun. 6, 1980, English Abstract.
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Japanese No. 4210640, dated Jul. 31, 1992, English Abstract.

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