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:
-
- North Augusta, SC
- Issue Date:
- Research Org.:
- Savannah River Site (SRS), Aiken, SC (United States)
- OSTI Identifier:
- 874682
- Patent Number(s):
- 6440301
- Assignee:
- Westinghouse Savannah River Company, LLC (Aiken, SC)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- 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 = {Tue Jan 01 00:00:00 EST 2002},
month = {Tue Jan 01 00:00:00 EST 2002}
}