Verex HPLC, GC, and Verex Vial, 10mm Screw Top, 2mL, Amber 51 Vial, w/ Patch. Common use 10mm autosampler vials with patch supplier . Common use 18mm thread headspace glass vials for Use sleeve SV-S1 for Inc. is a global supplier of life-science, chemistry, laboratory consumables, etc. GC Autosampler Vials. 2.0 mL, Clear glass, 6.0 mm opening, crimp top, silanized 2.0 mL