Specification Brand : Snaucke Elements BulletPoint : Niobium Columbium Metal BulletPoint1 : High purity fused quartz rod BulletPoint2 : Use with temperatures up to 1200° C / softening point is 1683° C BulletPoint3 : Purity 99.998 percent Sio2 BulletPoint4 : It can be a great gift for periodic table rare element specimen collectors. It's also great for laboratory science experiments and production purpose using; BulletPoint5 : Erbium is widely used in metamaterials area, Erbium-Doped Fiber Amplifiers (EDFA), optical devices producing, Erbium-lron garnet, as a Colorant in Glass producing etc. BulletPoint6 : It's Lab grade and great for element specimen collection or rare earth collection. Color : Silver white ExternallyAssignedProductIdentifier : 9331774315702 ExternallyAssignedProductIdentifier1 : 0717235837966 ExternallyAssignedProductIdentifier2 : 717235837966 GradeRating : 99.9% Pure IncludedComponents : inc ItemForm : Solid ItemName : 17 Gram 0.6 Oz 99.9% Niobium Columbium Metal Rod - Pure Element 41 Sample - Free Shipping ItemPackageDimensions_Height : 10 inches ItemPackageDimensions_Length : 56 inches ItemPackageDimensions_Width : 10 inches ItemPackageQuantity : 1 ItemShape : Cube ItemTypeKeyword : specialty-non-ferrous-metals-raw-materials Manufacturer : Snaucke Elements Material : Fused Quartz ModelNumber : 3-19 count NumberOfItems : 1 PartNumber : Nb-17 ProductDescription : Niobium Symbol: Nb Number: 41 Element category: Transition metal CAS number: 7440-03-1 Standard atomic weight: 92,90637 Density: 8,57 g/cm3 Hardness: 6,0 Melting point: 2477°C (4490.6°F) Boiling point: 4744°C (8571.2°F) ProductSiteLaunchDate : 2018-06-12T07:00:00.000Z Size : Φ6mm * 6mm SpecificationMet : Rohs Style : Length 39inch SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 19 UnspscCode : 23271800 Voltage : 1 volts