Supplying the science hobbyist, industry, government, schools & universities since 1998.
"We specialize in small orders"

Uranium Glass

These are chunks of glass that contain approximately 3% Uranium 238 ( by weight ).
This small amount of Uranium is added to the glass while it's still in the furnace and in a molten state.
As the Uranium dissolves into the red-hot glass, it takes on the tell-tale pale green color of Uranium Glass.
Because of the added Uranium in the glass, it glows brightly under Ultraviolet light ( Blacklight ).
The small amount of radiation that the glass emits will also register on sensitive Geiger Counters.
The Uranium Glass pieces do not emit high or dangerous levels of radiation, and are completely safe to handle from a radiation standpoint. The individual glass fragments however may have sharp edges and should be handled with care.
A small sample of Uranium ore (the type used to make this particular type of glass) is included. 

Uranium Glass under
normal light

Uranium Glass under
Ultraviolet light (Blacklight)

Collectors take note: Uranium Glass is no longer manufactured anywhere in the World. Although a few glass manufacturers still have small quantities that they are keeping for historical purposes, no one plans on manufacturing any in the future. Once our stock is sold out, we never expect to see any again.

Sorry - Temporarily Sold Out
Uranium Glass, approx. 1/4 Lb (
Item# UG14): $12.00
Sorry - Temporarily Sold Out

FREE! - A piece of Uranium ore comes packaged with your Uranium glass!