Chemistry: molecular biology and microbiology – Maintaining blood or sperm in a physiologically active state...
Patent
1983-03-09
1985-03-26
Schofer, Joseph L.
Chemistry: molecular biology and microbiology
Maintaining blood or sperm in a physiologically active state...
435243, 435260, 524140, 524297, 524298, 524567, A01N 102
Patent
active
045073872
ABSTRACT:
A method of storing a quantity of red blood cells uses a blood bag which comprises a plastic polyvinyl chloride formulation which contains from 5 to 30 percent by weight of a first plasticizer material which is essentially nonextractable by blood plasma stored in the bag up to 35 days at about 4.degree. C.; and from 10 to 25 percent by weight of a second plasticizer which is significantly extracted by blood plasma stored in the bag up to 35 days at about 4.degree. C. and which, upon leaching, is capable of suppressing the formation of plasma hemoglobin.
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Article entitled "Polyvinyl Chloride", by Harold A. Sarvetnick; published by Van Nostrand Reinhold Company, 1969.
Gajewski Henry M.
Garber Jan W.
Measells Paul E.
Vernick Barry H.
Baxter Travenol Laboratories Inc.
Ellis Garrettson
Flattery Paul C.
Ryan Daniel D.
Sarofim N.
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