Jul 18, 2019 · Autosampler Vials 2mL, HPLC/GC Sample Vials, with Writing Area and Graduations, 9-425 Screw Cap, Blue PTFE & White Silicone Pre-Slit Septa, 100 PCS Visit the SimPure Store 184 ratings | 20 answered questions Price: $21.99 ($0.22 / Count) Get Fast, Free Shipping with Amazon Prime & FREE Returns