Diagnostic strip
US4668359A · kind A · utility
15Cited by
9References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 9, 1986 |
| Grant date | May 26, 1987 |
| Priority date | — |
| Expiry date | May 9, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C2001/0471
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A diagnostic strip which comprises a base having coated thereon a dried layer which has been formed by coating onto the base an aqueous solution which comprises from 0.5 to 2.0% by weight of agarose and from 0.5 to 3.0% by weight of non-cross linked polyacrylamide or polyvinyl alcohol or a mixture of these polymers, the dried layer being 0.1 to 100 .mu.m thick and comprising 10 to 50% by weight solids.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.