free sample VOA / EPA vials with autoclavable screw cap for autosampler use glass vials with caps Autosampler Vials 2ml with Caps, HPLC Vial,9-425 Clear Vial with Blue Screw Caps,Writing Patch,Graduation,White PTFE & Red Silicone Septa Fit for GC Sample Vial (500PCS, Brown) 3.8 out of 5 stars 10 $95.00 $ 95 . 00 ($0.19/Count)