Aug 17, 2021 · 12*32mm Glass Vial Science Singapore-Aijiren Headspace Vials Snap ring vial / Crimp neck vial Nominal diameter N 8 N 9 N 11 N 24 Vial material Amber glass, 1st hydrolytic class glass Clear glass, 1st hydrolytic class glass Polypropylene transparent Vial diameter 11.6 mm 27.5 mm Vial height 32.0 20.0 mL 30.0 mL