Filling composition for use in liquid chromatography
US4416784A · kind A · utility
4Cited by
7References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 23, 1982 |
| Grant date | Nov 22, 1983 |
| Priority date | — |
| Expiry date | Feb 23, 2002 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2220/54
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Disclosed herein is a bead-like substance comprising a hydroxymethylated copolymer of styrene and divinylbenzene having a serum protein adsorbed or adhering thereonto, suitable for filling the column used in liquid chromatography in the field of analysis, particularly in clinical examinations, and a method for analytically examining a physiological specimen by liquid column chromatography.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.