Method for iodination/purification
US5206346A · kind A · utility
6Cited by
5References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 5, 1990 |
| Grant date | Apr 27, 1993 |
| Priority date | — |
| Expiry date | Dec 5, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S422/903
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Materials are labelled with a radioisotope by passing them through a column packed with (a) beads coated with an oxidizing reagent for coupling the radioisotopes to the materials, (b) as anion resin, and (c) a material for trapping elemental isotope, and flowing a mixture of the radioisotope and a solution of the material to be labelled through the column.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.