Glutaraldehyde indicator
US4521376A · kind A · utility
14Cited by
6References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 13, 1983 |
| Grant date | Jun 4, 1985 |
| Priority date | — |
| Expiry date | Jun 13, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/200833
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An indicator capable of determining whether the concentration of a disinfectant/sterilant solution of glutaraldehyde exceeds a predetermined value comprising an indicator medium impregnated with a sulfite compound and an amino acid or an ammonium salt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.