Multi-assay plate cover for elimination of meniscus
US6074614A · kind A · utility
62Cited by
6References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 19, 1997 |
| Grant date | Jun 13, 2000 |
| Priority date | — |
| Expiry date | Jun 19, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L3/50853
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A constant pathlength multi-assay plate cover for multi-assay plates, comprising, a flat top side and a flat bottom side, the bottom side having solid cylindrical projections of equal length extending downwardly from the flat bottom side, wherein each cylindrical projection is centered about the optical axis passing through a corresponding sample well of a multi-assay plate, thereby eliminating the meniscus and evaporation effects.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.