Flow cytometry apparatus
US4988619A · kind A · utility
89Cited by
13References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 30, 1987 |
| Grant date | Jan 29, 1991 |
| Priority date | — |
| Expiry date | Nov 30, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/808
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An obstruction across the flow chamber creates a one dimensional convergence of a sheath fluid. A passageway in the construction directs flat cells near to the area of one dimensional convergence in the sheath fluid to provide proper orientation of flat cells at fast rates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.