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0.1 Gram Pure Osmium Metal Chops, 99.95% High Purity Os Small Pieces for Lab Experiments and Periodic Table Densest Element Specimen Collection

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$11.70

$ 5 .99 $5.99

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About this item

  • We are providing 0.1 gram net weight high quality Osmium metal small pieces. Approx 0.00352 oz. Purity >=99.95%;
  • This item will be stored in a bottle and vacuum packed in order to maintain original appearance and avoid oxidation;
  • It's great for laboratory science experiments and class demo;
  • It also can be a great gift for periodic table element specimen collectors;
  • Osmium usually is extremely hard and always used in alloys for producing fountain pen tips, pacemaker electrodes and compass needles. Sometimes it's also used in jewelry and watchmaking for it's luster and unique properties.


Osmium's atomic number is 76 and chemical symbol is Os. It's a dense, bluish-white transition metal in the platinum group;
Osmium with a density of 22.59 grams per cubic centimeter, osmium is the densest naturally occurring element, surpassing even its neighbor, iridium;
Osmium is used in alloys for fountain pen tips, electrical contacts, and other applications requiring durability and hardness;
Osmium is sometimes used in jewelry and watchmaking for its metallic luster and unique properties;
Osmium often alloyed with platinum and iridium to increase hardness and durability in products like pacemaker electrodes and compass needles.