Apparatus for monitoring the radioactivity of a plurality of liquid scintillation samples deposited on multi-well sample plates
US5039860A · kind A · utility
7Cited by
2References
2Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 11, 1990 |
| Grant date | Aug 13, 1991 |
| Priority date | — |
| Expiry date | Apr 11, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01T7/00
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
An apparatus for counting liquid scintillation samples which includes a sample plate containing a plurality of cup-shaped sample wells, a photomultiplier assembly over the tops of said cup-shaped sample wells, a photomultiplier assembly beneath the bottoms of said cup-shaped sample wells and light reflective tubes extending upwardly from said lower photomultiplier assembly and surrounding each cup-shaped sample well.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.