For scientific research or industrial fabrication, niobium is available in various high-purity forms.
Thermo Scientific Chemicals Niobium wire, 1.0mm (0.04in) dia, 99.8% (metals basis) $541.65$637 Thermo Fisher Scientific Go to product viewer dialog for this item. Goodfellow Niobium CAS 7440-03-1 Rod Sigma-Aldrich Go to product viewer dialog for this item. Niobium Tin Wire American Elements Go to product viewer dialog for this item. buy niobium
: You can find 99.9% pure niobium ingots or foil through specialty scientific retailers like Thermo Fisher Scientific or The PEGuys. Collectibles and Bullion Niobium Tin Wire American Elements Go to product
8g Black Niobium Rubber Ball Captive - 3/4" - Hypoallergenic Bodyartforms Go to product viewer dialog for this item. 16G Polished Niobium Seamless Ring UrbanBodyJewelry.com Go to product viewer dialog for this item. 16G Polished Niobium Seamless Ring UrbanBodyJewelry
: Retailers such as UrbanBodyJewelry.com and Bodyartforms carry a wide array of anodized seamless rings and captive beads.