Germanium Metal 99.999% Pure Element Collection Sample 10 Grams
Original price was: $57.12.$47.60Current price is: $47.60.
- Highly purified sample of germanium
- 10 grams minimum: comes labeled with accurate weight
- Ships fast and securely packaged from the USA
- CAS 7440-56-4
- One of over 80 elements from the periodic table sold by Luciteria Science
Although not terribly rare, germanium is ten times more expensive than silver due to the expense of getting it to 99.999% purity, as in this sample (which happens to be the most commercially available grade). The pieces resemble broken glass in shape but have a wonderful yellow-green tinge. Some of the surfaces have been polished and exhibit thin film interference effects so that the reflected light appears iridiscent. A truly stunning element that will make others want to get some for themselves!
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