Phosphorus-32 - isotopic data and properties - ChemLin
Phosphorus-32 is a radioisotope of the chemical element phosphorus, which has 17 neutrons in the atomic nucleus in addition to the element-specific 15 protons, resulting in a mass number of 32. See also: list of Phosphorus isotopes.
P-32 Standard Operating Procedures - SUNY Upstate
Phosphorus-32 is a commonly used radionuclide with a half-life of 14.3 days, emitting beta particles with a maximum energy of 1.71 MeV (Million Electron Volts). The beta particles travel a maximum of 20 feet in air at maximum energy. See chart below for information on the rate at which P-32 decays. The major concerns with using P-32 are:
Phosphorus-32, a Clinically Available Drug, Inhibits Cancer Growth …
Aqueous 32 P [PO 4] is a pure beta-emitter that has been used for several decades to treat non-malignant human myeloproliferative diseases. 32 P [PO 4] was directly compared to a more powerful pure beta-emitter, the clinically important 90 Y isotope.
Phosphorus-32 is an energetic beta emitter which can penetrate up to 0.8 cm into living skin tissue. Therefore, this isotope poses an external (skin) dose hazard to persons as well as a potential internal hazard.
Phosphorus-32 | H3P | CID 26751 - PubChem
2021年10月14日 · There is sufficient evidence in humans that therapeutic ingestion or injection of phosphorus-32 administered as inorganic phosphate causes acute leukemia.
Phosphorus-32, a Clinically Available Drug, Inhibits Cancer ... - PLOS
2015年6月1日 · Aqueous 32 P [PO 4] is a pure beta-emitter that has been used for several decades to treat non-malignant human myeloproliferative diseases. 32 P [PO 4] was directly compared to a more powerful pure beta-emitter, the clinically important 90 Y isotope.
Phosphorus-32 | Office of Environmental Health and Safety
Emissions: Beta particles with a maximum energy of 1.71 MeV and an average energy of 0.7 MeV. Shielding: 3/8” plexiglas/lucite will shield all P-32 betas. For high activity sources exceeding a few millicuries, it may be desirable to add lead shielding outside the plexiglas shielding to shield against bremsstrahlung x-rays.
Phosphorous-32 is used extensively in life sciences research. It is easily detected and measured, available in a wide variety of radiochemicals, and relatively inexpensive.
Phosphorus-32, a clinically available drug, inhibits cancer
2015年6月1日 · Aqueous 32P [PO4] is a pure beta-emitter that has been used for several decades to treat non-malignant human myeloproliferative diseases. 32P [PO4] was directly compared to a more powerful pure beta-emitter, the clinically important 90Y isotope.
Treatment of the myeloproliferative disorders with 32P
The use of radioactive phosphorus (32P) to treat the myeloproliferative disorders (chronic leukemia, polycythemia vera and essential thrombocythemia) began in 1939 when John H. Lawrence treated the first patient on the basis of work done in the laboratory animals that found localization of the radio …
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