On eBay Now...LAB-2A Germanium Metal 159G Sample 99.99% FAST SHIP USA For Sale
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
LAB-2A Germanium Metal 159G Sample 99.99% FAST SHIP USA:
$795.00
This listing is for one sample of pure elemental germanium metal. The sample measures about 2 inches (diameter) 0.5 inches thick and weighs about 159 grams.Germanium is an important metalloid because of its transparency to infrared light. It also plays a key role in thin film deposition and the making of infra-red optics.
Germanium at a glance
- Molar weight: 72.63g
- Melting temperature (938°C)
- High refractive index (visual spectrum)
- High infra-red transparency
Sample Details
- Laboratory-grade germanium purity
- Thick and heavy sample (159g)
- 4N Purity = 99.99% Ge
If you care to crack open this boule using a hammer or similar tool, you will find germanium’s brilliant crystalline structure within. Related Items:
LAB-2A Germanium Metal 7G Sample 99.99% FAST SHIP USA
$70.00
LAB-2A Germanium Metal 159G Sample 99.99% FAST SHIP USA
$795.00
LAB-2A Germanium Metal 6G Sample 99.99% FAST SHIP USA
$60.00