Patent · US Active

Method and apparatus for the equilibration of a packed chromatography column

US10183237B2 · kind B2 · utility

0Cited by

2References

14Claims

0Family size

Assignee

BIOTAGE AB · SE

Inventors

Sunil Rana · Redwood City, US
Steve Jordan · Lompoc, US
Geoff Davies · Royal Oak, US

Key dates

Filing date	Mar 20, 2015
Grant date	Jan 22, 2019
Priority date	—
Expiry date	Aug 2, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG01N2030/347
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Disclosed is a method for equilibrating a chromatography column including the steps of (i) providing a mobile phase; and (ii) passing the mobile phase through a packed chromatography column; wherein the mobile phase includes two liquids, the proportions of which change as it is passed through the column. Also discussed are automated aspects of the method, as well as a system capable of performing such method.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.