Two techniques, NCS solubilization and wet combustion, were found to be equal in their ability to measure the "C present in various dried rat tissues. Larger tissue samples with higher efficiencies were possible with wet combustion but it was inadequate for ring-labeled FClcarbaryl; it also requires
A modified plastic bag combustion technique for the radioassay of 14C and 3H in biological tissues
โ Scribed by J.D. Lewis
- Publisher
- Elsevier Science
- Year
- 1972
- Weight
- 163 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0020-708X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
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
cent dextran in 0.9 per cent saline. Dextran is a polysaccharide which, by differential fractionation of the hydrolysed product, has recently been so confined within the limiting molecular weights that only about 10 per cent is excreted in 24 hours. It is pointed out how all these substitutes tend t