Push column and chromatography method
US5378359A · kind A · utility
14Cited by
16References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 1992 |
| Grant date | Jan 3, 1995 |
| Priority date | — |
| Expiry date | Jan 30, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N30/6047
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An apparatus for chromatography of DNA, RNA, proteins and other molecules includes the use of a column adapted to hold a chromatography material and a sample to be filtered. A pneumatic pressure differential is applied across the column and the sample is urged through the chromatography material. A selected portion of the sample may then be collected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.