This item: Biomed Scientific Autosampler Vials,2mL Clear Sample Vials with Write-on Spot and Graduations,Screw top 9-425 Thread Finish,12mm ID x 32mm L (Pack of 100) $13.99 Aijiren HPLC Pre-Slit 9-425 Screw Thread Vial Blue Caps, 9mm, Blue PTFE/White Silicone Septa, 100 pcs/pk $15.69 ($1.57/10 Items) Special offers and product promotions