1.5mL 11mm Crimp Ring Autosampler Vial ND11 - Aijiren Sample Vial. We supply autosampler vials, septa and caps at factory price. 1. 1.5mL 11mm Crimp Ring Vial ND11 can be used for GC and HPLC. 2. Made from advanced technology and excellent raw materials. 3. Assembled with cap and septa , use them instantly to save your time. 4.