Specification Brand : Generic BulletPoint1 : Quality:laboratory glassware and labware. BulletPoint2 : Uniform Threading to ensure leakage free tube. BulletPoint3 : Used for lab testing, this vial is also widely used for storing small amount of chemical solutions and fumes BulletPoint4 : *During the demonstration, A2 emits cathode rays, and a shadow with the same shape as the metal baffle will appear on the glass wall of the large-end screen of the ray tube. Bright yellow-green fluorescence appeared on the glaze around the shadow can be explained that the cathode ray moves along a straight line, and its ability to penetrate the metal sheet is very weak. BulletPoint5 : *Scope of application: Teachers teach in laboratory classrooms to increase students' interest in physics and electricity Capacity : 10 milliliters Color : Clear ExternallyAssignedProductIdentifier : 8258012065841 ItemDisplayDimensions_Length : 2.95 centimeters ItemName : Generic Borosilicate Test Tube with Screw Cap - Culture Tubes - 30mL (Pack of 50) Lab Appratus, Clear ItemPackageDimensions_Height : 5 inches ItemPackageDimensions_Length : 5 inches ItemPackageDimensions_Width : 5 inches ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-test-tubes Manufacturer : Shiv Kripa Exports India Material : Borosilicate Glass MetalType : other ModelName : Culture Tube (Vial) ModelNumber : SKE05/24-41 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : culture tube ProductDescription : Borosilicate glass culture tube , flat bottom with screw cap and rubber cap ProductSiteLaunchDate : 2024-05-09T06:59:10.189Z Size : One Size StreetDate : 2017-08-10T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1