Sanitization of chromatographic media
US6913695B2 · kind B2 · utility
4Cited by
10References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 8, 2003 |
| Grant date | Jul 5, 2005 |
| Priority date | — |
| Expiry date | Dec 25, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/30
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method of sanitizing chromatographic media is provided. The method includes contacting the media with an acidic chaotropic agent, at low temperature and low pH. The method provides pathogen removal and/or inactivation, including viral inactivation in particular embodiments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.