Sample tray and carrier for chemical analyzer
US4287155A · kind A · utility
97Cited by
5References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 1980 |
| Grant date | Sep 1, 1981 |
| Priority date | — |
| Expiry date | Jun 16, 2000 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2035/103
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A tray is adapted to be rotatably mounted on chemical analysis apparatus and to receive a plurality of cups of fluid samples for chemical analysis. The tray is formed of a plurality of discrete arcuate segments independently removable from, and replaceable onto the analysis apparatus to form a circular composite tray when all the segments are present. The tray is provided with a plurality of replaceable metering tips, one per fluid sample cup, which may be radially aligned with the cups. The tray segments are mounted on a carrier which can be removed from the chemical analysis apparatus with all the tray segments as a unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.