Means for the biological purification of a biological fluid
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United States of America Patent
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Jul 17, 2001
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N/A
app pub date -
Feb 24, 1999
filing date -
Jan 14, 1997
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Abstract
A module for extracorporeal purification of a biological fluid includes at least one support or wall defining a compartment which is delimited by an ionic functionalized support or wall, the surface of which is bonded by ionic bonds to a first molecule or macromolecule which exhibits free amine groups to which are covalently bonded a second molecule or macromolecule which exhibits free carboxylic groups which can directly or indirectly form amide, ester or thioester bonds. The invention also includes methods of producing such module.
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