Apparatus and methods for controlling fluids provided to a chromatographic detector
US5108466A · kind A · utility
52Cited by
11References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 1990 |
| Grant date | Apr 28, 1992 |
| Priority date | — |
| Expiry date | Dec 21, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05D21/02
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Apparatus and method are provided for controlling at least one physicochemical property of carrier fluids and/or support fluids provided to chromatographic detectors by determining a physicochemical property of the one or both fluids and controlling that property using interactive feedback loops.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.