Features: 1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information;2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed.3.Made of Ceramic, with Lid.4.High Temperature Resistance 1000 degree.5.It is mainly used to measure the volatile matter and ash content of coal, cement black raw materials, biological materials, standard consumables belonging to industrial analyzers, muffle furnaces and other instruments.Note for use: After receiving the goods, the crucible should be dried in a drying box or muffle furnace at 150C for 30 minutes, and then put into a drying tower for use after drying.Specifications:Material: CeramicColor: WhiteCapacity: 25mlMax Capacity: 26mlTemperature Resistance: 1000CWith Cover Height: approx 5.2cmWithout Cover Height: approx 3.7cmCover Diameter: approx 4.6cmCrucible Diameter: approx 3.9cmCrucible Inner Diameter: approx 3.5cmWeight: 65gPackage include:2 x Ceramic Crucibles