Biological sample processing methods and compositions that include surfactants
US6617136B2 · kind B2 · utility
46Cited by
38References
45Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 24, 2001 |
| Grant date | Sep 9, 2003 |
| Priority date | — |
| Expiry date | Apr 24, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q2527/125
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Compositions containing a near-IR dye and greater than about 0.5 wt-% of a surfactant selected from the group of a nonionic surfactant, a zwitterionic surfactant, and a mixture thereof, and methods for processing sample materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.