Nov 19, 2020 · This item: PEKYBIO Vial Insert, 6mm Clear Glass Insert with Polyspring, Volume 200ul, Pack of 100 $29.99 ($3.00/10 Items) 2mL Autosampler Vials with Writing Area and Graduations, 9-425 HPLC, Screw Cap, White PTFE & Red Silicone Septa, 100 Pcs $21.99 ($0.22/Count)