Specification Brand : Kimble BulletPoint1 : Crucible suitable for precipitates to be dried to a constant weight at 110 C BulletPoint2 : The crucible at higher temperatures, heating in an electric furnace is advised and should not be removed until the temperature has been reduced to about 250 C BulletPoint3 : Exposure to sudden temperature changes should be avoided BulletPoint4 : The crucible disc measures is 30mm x 50mm BulletPoint5 : Kim-Flow is a trusted name from Kimble Capacity : 30 milliliters ItemName : Kimble 28260-303 Glass 30mL Fine Low Form Gooch Crucible, with Kimflow Fritted Disc (Case of 12) ItemPackageDimensions_Height : 12.192 centimeters ItemPackageDimensions_Length : 22.352 centimeters ItemPackageDimensions_Width : 17.018 centimeters ItemPackageQuantity : 1 ItemShape : Gooch ItemTypeKeyword : crucibles Manufacturer : Kimble Chase Material : Glass ModelNumber : C6230-30F NumberOfItems : 12 PartNumber : 28260-303 ProductSiteLaunchDate : 2012-09-11T19:41:31.217Z SupplierDeclaredDgHzRegulation : unknown UnitCount : 12