Adjustable distribution cell apparatus
US4797209A · kind A · utility
22Cited by
10References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 1, 1987 |
| Grant date | Jan 10, 1989 |
| Priority date | — |
| Expiry date | Dec 1, 2007 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N30/6082
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An adjustable distribution cell apparatus is disclosed, the apparatus including first and second independently-operable seals for preventing the leakage of eluant beyond the distribution cell. The inventive apparatus is useful in combination with a chromatographic column having viewing windows therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.