Sugar – starch – and carbohydrates – Products – Miscellaneous
Patent
1998-04-23
1999-11-16
Brunsman, David
Sugar, starch, and carbohydrates
Products
Miscellaneous
422 72, 422101, 494 27, C13F 300, G01N 930, B04B 1510
Patent
active
059850370
ABSTRACT:
A stable self-forming density gradient is created by applying a centrifugal field to a solution that contains 27-33% Percoll (v/v) and 36-44% sugar (w/w). This density gradient is stable for several hours, allowing separation of low sedimentation particles, such as subcellular particles.
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CA 101:187340, Nagy et al, "Rapid Preparation of . . . ", 1984.
CA 107:130325, Symons et al, "Isolation of highly purified . . . ", 1987.
CA 106:47644, Jadot et al, "Intracellular pathway followed by . . . ", 1986 .
Dorin Melvin
Voelker Paul J.
Beckman Coulter Inc.
Brunsman David
Harder P. R.
May William H.
Schneck Thomas
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