¡á Heavy-Wall, Type I, Class A Borosilicate Glass
¡á High Resistance to Both Chemical and Thermal Shock
¡á Max Pressure : up to 300 psi (20 bar)
¡á Complete Package : Microwave Vial, 20mm Aluminum Seal With 0.125" PTFE/Silicon Septa, PTFE Coated Stiring Bar
¡á Chemglass