Radioisotope and radiopharmaceutical generators
Patent
·
OSTI ID:4194679
A chromatographic column for generating technetium-99m isotopes and technetium-99m labeled pharmaceuticals in a simple two-step process is described. Technetium-99m pertechnetate in a first step is isolated by adsorption upon an adsorbent packing. Then the technetium-99m in a second step is eluted from the packing, either with an immediately labeled biological compound to form a radiopharmaceutical, or by a controlled volume of eluant to produce a 99m- technetium-bearing eluate of a desired specific concentration. (Official Gazette)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-33-000170
- Assignee:
- to Medi-Physics Inc.
- Patent Number(s):
- US 3902849
- OSTI ID:
- 4194679
- Country of Publication:
- United States
- Language:
- English
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