Specification AgeRangeDescription : adult Brand : WENWENLEE BulletPoint1 : The 2.0mm-100mm in this option is equivalent to a graphite rod with a diameter of 2.0mm, a length of 100mm, and a quantity of 5. Other specifications in the options have the same meaning. BulletPoint2 : The 3.0mm-300mm in this option is equivalent to a graphite rod with a diameter of 3.0mm, a length of 300mm, and a quantity of 5. Other specifications in the options have the same meaning. BulletPoint3 : Test sieve diameter: 20cm BulletPoint4 : Filter value: 12-200 mesh (details as shown in the figure) BulletPoint5 : Application range: scientific research powder research, etc. Color : 4.0mm-200mm ExternallyAssignedProductIdentifier : 8030317329428 ItemName : WENWENLEE 4 Pieces high Purity Graphite Rod Graphite Solid Cylinder(4.0mm-200mm) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-electrochemistry-accessories Manufacturer : JTSF ModelName : JTSF9648 ModelNumber : JTSF9648 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : JTSF9648 ProductDescription : Product material: graphite electrode rod, carbon content 99% Advantages: good lubricity, high temperature resistance, oxidation resistance, strong acid and alkali resistance, good electrical conductivity. Diameter: 2,3,4,5,6,8,10mm Length: 100mm/300mm DIY Supplies: Electrical Origin: Mainland ProductSiteLaunchDate : 2025-02-15T09:08:35.499Z Size : One Size UnitCount : 1 UnspscCode : 39121529