Method of assembling a chromatography column

Details Method of assembling a chromatography column Method of assembling a chromatography column

1989-08-25

1991-02-26

Gorski, Joseph M.

Metal working

Method of mechanical manufacture

Combined manufacture including applying or shaping of fluent...

29 33F, 294191, 29461, 264258, B23P 1904, B23P 2500

Patent

active

049951637

ABSTRACT:
Disclosed is a method of assembling a chromatography column including the steps of providing a cylindrical core element, winding an innermost layer of uniformly spaced fibers helically about the core element, winding a plurality of concentric annular layers of uniformly spaced fibers about the innermost layer so that the fibers of each layer are helically wound about the most inwardly adjacent layer in reverse hand orientation relative to the next inwardly adjacent layer, enveloping the outermost layer of fibers in a column housing, and coating the fibers with stationary phase material.

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patent: 4048075 (1977-09-01), Colvin et al.
patent: 4157181 (1979-06-01), Cecka
patent: 4266399 (1981-05-01), Ellis, Jr.
patent: 4309865 (1982-01-01), Brunsch et al.
patent: 4446689 (1984-05-01), Hardin et al.
patent: 4631128 (1986-12-01), Coplan et al.
patent: 4675104 (1987-06-01), Rai et al.

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