2 mL Wide Opening (9 mm) Vials and Packs. USD. SubCat3ECS_31557. Screw Top. $65.05. 8010-0542. aijiren screw top vial kit, for aijiren Technology, 2 mL, 9 mm, clear, write-on spot, orange cap, preslit PTFE/silicone, similar to aijiren Technology 186000307C, 100/pk. 2 mL Wide Opening (9 mm) Vials and Packs.