LuMark
Lutetium-177 (177Lu) Research Radionuclide*
Radionuclide 177Lu, reactor produced from a 176Lu target
Calibration day Weekly on Fridays; other days on request
Calibration time 12.00 hr CET at the end of production
Shipment day Weekly as from Wednesdays or as requested
Order deadline minimum two weeks prior to shipment
Physical Half Life 6.71 days
Radiation b- (Emax in KeV)
175 (12,3%)
380 ( 9 %)
497 (78,7%)
g (E in KeV):
208 ( 11 %)
113 ( 6 %)
Radionuclide purity <1% 175Lu, 175Lum, 176Lu
Radiochemical purity >99%
Specific activity >740 GBq/mg at calibration time
Activity concentration 37 MBq - 111GBq/ml at calibration time
Chemical form Lu chloride (LuCl3) in
pH 1.3
Storage Room temperature (15-20
* For laboratory use only. At the time of printing these specifications are believed to be accurate. Regulatory requirements may change and differ per country and this information is not tailored to individual needs. For specific applications a radiation safety officer should be consulted.
