Liquid sample holder
US4595561A · kind A · utility
21Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 1984 |
| Grant date | Jun 17, 1986 |
| Priority date | — |
| Expiry date | Nov 19, 2004 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/054
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A liquid sample holder having a fluid sample receptacle bounded by two substantially parallel sheets. The parallel sheets define a fluid analysis area, and adjacent to that area is a peripheral overflow. Air bubbles are trapped in the peripheral overflow because the distance between the plates is smaller than the depth or thickness of the peripheral overflow.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.