Single column chromatographic determination of small molecules in mixtures with large molecules
US5522994A · kind A · utility
49Cited by
20References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 1, 1995 |
| Grant date | Jun 4, 1996 |
| Priority date | — |
| Expiry date | Feb 1, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2030/528
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process for separating small molecules from a sample containing small and large molecules using a porous separation medium having bimodal chemistry wherein the small molecules are first removed is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.