A simple device for the rapid routine liberation and trapping of C14O2 for scintillation counting
β Scribed by G. Moss
- Publisher
- Elsevier Science
- Year
- 1961
- Weight
- 129 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0020-708X
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π SIMILAR VOLUMES
A simple closed system for the serial determination of 14CO2 in small volumes of fluid samples, is described. The device consists of commercially available scintillation vials and silicone tube seals. 14CO2 is selectively liberated by citric acid and absorbed in a scintillation vial by Hyamine. Expe
The organic samples triply labeled with 3H, 14C, and 35S were combusted in a flow-type combustion flask under a continuous oxygen flow. The oxygen gas containing the combustion products, which were mainly 3H2O, 14CO2, and 35SO2, was introduced into successive 0.5 M H2O2 and Oxisorb (2-methoxyethylam