Lead (Pb) column for concentration of 99mTc-pertechnetate
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Tanveer Hussain Bukhari
Because of the high content of inactive molybdenum in neutron irradiated MoO3, large columns containing alumina or gel are needed to produce chromatographic 99Mo→99mTc generator. This results in large elution volumes containing relatively high 99Mo breakthrough and low concentrations of 99mTcO4-. The decrease in specific volume of 99mTc places a limitation on reconstitution of some kits for 99mTc radiopharmaceuticals applied in diagnostic nuclear medicine. Hence concentration technique is mandatory for effective utilization of (n,γ) produced 99Mo/99mTc generators at the start of its life whereas in case of fission 99Mo/99mTc generator the technique may be quite useful at the end of first week of its life. We report post elution concentration of 99mTc using in house prepared Pb column. The high bolus volumes (10–60 ml saline) can conveniently be concentrated in ∼1 ml of saline.
© Oldenbourg Wissenschaftsverlag
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- Separation of actinides from fission products by extraction chromatography prior to X-ray fluorescence measurement for analytical control of a PUREX test
- Separation of actinides by extraction chromatography prior to X-ray fluorescence measurement for analytical control of a PUREX test
- The behaviour of organic solvents containing C5-BTBP and CyMe4-BTBP at low irradiation doses
- Study of RuO4 decomposition in dry and moist air
- Standardized high current solid tellurium-124 target for cyclotron production of the radionuclides iodine-123,124
- Lead (Pb) column for concentration of 99mTc-pertechnetate
- Development of [201Tl](III)-DTPA-human polyclonal antibody complex for inflammation detection
Articles in the same Issue
- Sulphate complexation of protactinium(V) at 25 °C
- Separation of actinides from fission products by extraction chromatography prior to X-ray fluorescence measurement for analytical control of a PUREX test
- Separation of actinides by extraction chromatography prior to X-ray fluorescence measurement for analytical control of a PUREX test
- The behaviour of organic solvents containing C5-BTBP and CyMe4-BTBP at low irradiation doses
- Study of RuO4 decomposition in dry and moist air
- Standardized high current solid tellurium-124 target for cyclotron production of the radionuclides iodine-123,124
- Lead (Pb) column for concentration of 99mTc-pertechnetate
- Development of [201Tl](III)-DTPA-human polyclonal antibody complex for inflammation detection
