Your cart is empty.
![Tungsten (Zone refined single crystal) Tungsten (Zone refined single crystal)](https://cdn11.bigcommerce.com/s-n7a2pt54ml/images/stencil/300w/products/325/2984/Wcrystal1__76870.1626467064.jpg?c=2)
A 22.6g sample of Tungsten metal in the form of a rare crystal bar. Purity is 99.95%. Bars like this were produced by thermal decomposition of WF6 gas. These are rarely offered for sale and are becoming extremely hard to find. This is a unique form of W metal not commonly found.