Experimental #42 Golden UV Reactive


Experiment #42 Off-Color is a variation of UV reactive golden yellow rods. This campaign was produced during the process of making NS-146 Nova UV reactive yellow. As a flame and color stable glass, Exp. #42 Off-Color is nearly clear under natural light but fluoresces a golden yellow under an ultraviolet light. For best results, use a UV 365nm-395nm LED flashlight . These rods vary slightly in air content & UV reactivity.  Uranium was used to produce this glass.

Sold by the pound. 5lb maximum per order. Northstar X AKM color charts available upon request in the comments box.

Free shipping on orders over $200.00 (excludes HI, AK, CAN)

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Transitional, Second Quality


“Abe’s Vault” represents colors that are in the process of development. All colors will be sold in an experimental status until we determine if they will permanently become an addition to our palette.  At that time, a release through our distributors will be made available. Learn More

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