20 mL Headspace Vial Combo Pack (100/pk)

237501 - 20 mL clear headspace vial, beveled lip and rounded bottom, combo-pack. Vial is made from Type 1 borosilicate glass.320001 - 20 mm aluminum open-hole crimp cap fits standard 20 mm vial lips, such as on headspace vials. Made from lacquered aluminum.320101 - 20 mm PTFE/Silicone Septum 3 Packaged: 12 in. x 9 in. x 3 in. Cardboard box; Weight: 2086.5 g.