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Title: Chromatography resin support

Abstract

An apparatus and method of using an improved chromatography resin support is disclosed. The chromatography support platform is provided by a stainless steel hollow cylinder adapted for being inserted into a chromatography column. An exterior wall of the stainless steel cylinder defines a groove for carrying therein an "O"-ring. The upper surface of the stainless steel column is covered by a fine stainless steel mesh welded to the edges of the stainless steel cylinder. When placed upon a receiving ledge defined within a chromatography column, the "O"-ring provides a fluid tight seal with the inner edge wall of the chromatography cylinder. The stainless steel mesh supports the chromatography matrix and provides a back flushable support which is economical and simple to construct.

Inventors:
 [1]
  1. North Augusta, SC
Publication Date:
Research Org.:
WESTINGHOUSE SAVANNAH RIVER CO
OSTI Identifier:
874682
Patent Number(s):
US 6440301
Assignee:
Westinghouse Savannah River Company, LLC (Aiken, SC)
DOE Contract Number:  
AC09-96SR18500
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
chromatography; resin; support; apparatus; method; improved; disclosed; platform; provided; stainless; steel; hollow; cylinder; adapted; inserted; column; exterior; wall; defines; groove; carrying; o-ring; upper; surface; covered; fine; mesh; welded; edges; placed; receiving; ledge; defined; provides; fluid; tight; seal; inner; edge; supports; matrix; flushable; economical; simple; construct; stainless steel; upper surface; chromatography column; hollow cylinder; /210/

Citation Formats

Dobos, James G. Chromatography resin support. United States: N. p., 2002. Web.
Dobos, James G. Chromatography resin support. United States.
Dobos, James G. Tue . "Chromatography resin support". United States. https://www.osti.gov/servlets/purl/874682.
@article{osti_874682,
title = {Chromatography resin support},
author = {Dobos, James G},
abstractNote = {An apparatus and method of using an improved chromatography resin support is disclosed. The chromatography support platform is provided by a stainless steel hollow cylinder adapted for being inserted into a chromatography column. An exterior wall of the stainless steel cylinder defines a groove for carrying therein an "O"-ring. The upper surface of the stainless steel column is covered by a fine stainless steel mesh welded to the edges of the stainless steel cylinder. When placed upon a receiving ledge defined within a chromatography column, the "O"-ring provides a fluid tight seal with the inner edge wall of the chromatography cylinder. The stainless steel mesh supports the chromatography matrix and provides a back flushable support which is economical and simple to construct.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2002},
month = {1}
}

Patent:

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