Tube having unitary blood coagulation activator and method for its preparation
US5326535A · kind A · utility
22Cited by
6References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 1993 |
| Grant date | Jul 5, 1994 |
| Priority date | — |
| Expiry date | Apr 30, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/491
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A blood collection container is coated on its inside wall with a unitarily immobilized clotting activator. The activator may be applied to the surface by an adhesive or by rendering the inside wall surface sticky with a solvent and partially absorbing the activator into the sticky surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.