Angle rotor countercurrent chromatography
US3994805A · kind A · utility
18Cited by
2References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 22, 1975 |
| Grant date | Nov 30, 1976 |
| Priority date | — |
| Expiry date | Jul 22, 1995 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N30/42
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An apparatus for performing countercurrent chromatography comprises a rotor which holds a coiled helix column at 30.degree. from the vertical. Versatility of the angle rotor is demonstrated on high efficiency separations of biological compounds using a variety of two-phase solvent systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.