Test composition and device for determining peroxidatively active substances and process for preparing same
US4071317A · kind A · utility
28Cited by
6References
40Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 14, 1977 |
| Grant date | Jan 31, 1978 |
| Priority date | — |
| Expiry date | Mar 14, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q2326/14
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A test composition is disclosed which is useful in determining the presence of a peroxidatively active substance, such as hemoglobin, in a test sample. The composition comprises an organic hydroperoxide, an indicator capable of producing a detectable response in the presence of a peroxide, and a diluent having the structure ##STR1## IN WHICH R.sub.1 and R.sub.2, same or different, are hydrogen, alkyl or alkoxy having 1 to about 6 carbon atoms, or aryl. The method comprises preparing the test composition and incorporating it with a carrier matrix.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.