... endure acid resistant and alkali resistant)Low Borosilicate Glass13*100mm Test Tube with screw neck ,pp cap,centrifugal tube,culture ... 1. ID: TT0022. Use for Sample tube ,Boiling tube,Test Tube Suppliers,Tubular Glass Vial for laboratory,laboratory glassware3. Material ... : Glass4. Test Tube with screw neck ,pp cap5. Available size: 5ml ...