2022/10/20 · Autosampler Vials, Membrane Solutions 2ml HPLC Vials, 9-425 Lab Amber Vials with Write-on Spot and Graduations, 9mm Blue ABS Screw Caps & Septa for GC Sample These septa are designed to work on most HPLC screw vials. Screw HPLC Vials offer