- Patent Title: Techniques for thermally insulating a liquid chromatographic column
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Application No.: US16570534Application Date: 2019-09-13
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Publication No.: US11273390B2Publication Date: 2022-03-15
- Inventor: Edouard S. P. Bouvier , Pamela C. Iraneta , Joseph A. Luongo , Joseph A. Jarrell
- Applicant: Waters Technologies Corporation
- Applicant Address: US MA Milford
- Assignee: Waters Technologies Corporation
- Current Assignee: Waters Technologies Corporation
- Current Assignee Address: US MA Milford
- Agency: Kacvinsky Daisak Bluni PLLC
- Main IPC: B01D15/22
- IPC: B01D15/22 ; B01D15/16 ; B01D15/20 ; G01N30/30 ; G01N30/54 ; G01N30/88 ; G01N30/02
Abstract:
An apparatus for performing liquid chromatography includes a chromatography column, and an insulating member surrounding the chromatography column wherein the insulating member is formed from a vacuum chamber surrounding the chromatography column. Another apparatus for performing liquid chromatography includes a chromatography column, and an insulating member surrounding the chromatography column, wherein the insulating member includes aerogel. Also described is a method of insulating a chromatography column comprising forming a jacket surrounding the chromatography column, and creating a vacuum chamber in an area between the jacket and the chromatography column.
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