Magnetic device for removing magnetic gel balls from a medium to be analyzed and transferring them to an immunoenzymatic quantitative anaylsis medium
US4751053A · kind A · utility
20Cited by
11References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 22, 1985 |
| Grant date | Jun 14, 1988 |
| Priority date | — |
| Expiry date | Oct 22, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/255
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A magnetic device is provided for removing magnetic gel balls or the like from a liquid to be analyzed, biological or not, and transferring them to an immunoenzymatic quantitative analysis medium, which device is of the type comprising a ferromagnetic material rod, an oblong case made from a non-magnetic material partially enveloping the rod and a circuit for electromagnetically energizing the rod. The device further comprises structure for fixing and centering the rod by clamping.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.