Means for removably securing separation column within column chromatography apparatus
US4162977A · kind A · utility
9Cited by
4References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 28, 1978 |
| Grant date | Jul 31, 1979 |
| Priority date | — |
| Expiry date | Feb 28, 1998 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N30/6034
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A separation column is removably affixed within a column chromatography apparatus by means of a column engaging member, e.g., a concentric tube, and by securing a dispensing head of the apparatus to such member and engaged column via substantially axial compressive strength applied through said column engaging member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.