Thulium metal belongs to the lanthanides.
Thulium metal is a shiny-silvery material. Thulium metal is the least abundant of the stable lanthanides. Its extraction is very expensive, so thulium metal is not often used and doesn't have any important application so far.
High purity 99.99% Thulium metal sample shiny dendritic piece of 1 gram argon sealed ampoule and labeled glass vial. Pure thulium metal sample for element collection and display.
Dimensions of the ampoule: 40x12mm
Amazing Thulium metal standard density cube 10x10x10mm, 99.99% pure mirror polished surface. The sample weighs 9.3 grams (with a tolerance of ± 0.1gram), which is the theoretical density of the Thulium metal itself. This cube is amazing for any science classrooms, schools, universities and collectors. Pure Thulium metal cube for element collection.
High purity 99,99% Thulium metal element 69 sample shiny dendritic piece casted in acrylic cube. Pure thulium metal sample for element display.
Sample weight: 1 gram
Technologies: diamond cut for a self-standing pose, laser engraved and colored name and symbol.