UK hplc vials with caps price-Aijiren Vials With Caps 27261-U ; black polypropylene hole cap, thread for 8-425, PTFE/silicone, Top Hat (septa and closure designed to fit together tightly), for use with 2 mL vial, 4.6 mm opening, pkg of 100 ea Inquiry Please feel free to submit your inquiry information to us.