Electrophoretic analyzer with automatic reference circuit
US4116565A · kind A · utility
4Cited by
6References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 24, 1977 |
| Grant date | Sep 26, 1978 |
| Priority date | — |
| Expiry date | May 24, 1997 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/44721
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An analyzer for electrophoretic samples has a sample stage movable linearly with respect to a source and a detector of analysis energy. During a first scan of the sample, a voltage is produced representing either the minimum detected fluorescence or the minimum detected optical density. During a second scan, the voltage is combined with the output of the detector to automatically correct the output to a reference.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.