Methods and devices for nucleic acid purification
US8921539B2 · kind B2 · utility
2Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 29, 2012 |
| Grant date | Dec 30, 2014 |
| Priority date | — |
| Expiry date | Jul 19, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2035/1039
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention provides pipette tip columns and automated methods for the purification of nucleic acids such as plasmids from unclarified cell lysates containing cell debris as well as methods for making and using such columns. The columns typically include a bed of medium positioned in the pipette tip column, above a bottom frit and with an optional top frit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.