Laboratory assay device
US4320087A · kind A · utility
20Cited by
8References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 23, 1978 |
| Grant date | Mar 16, 1982 |
| Priority date | — |
| Expiry date | Jan 23, 1998 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/00468
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A device useful in the performance of a variety of immunologic and biochemical assays which comprises a container enclosing a solid phase reagent with an adsorbent and a retaining means for prohibiting the removal of said solid phase reagent is disclosed. The device is particularly well adapted to perform heterogeneous immunoassays and to permit processing large numbers of said immunoassays by facilitating the separation of assay medium from the solid phase reagents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.