13-622-127 11 mm wide opening crimp/snap clear PP vial, 250 μL conical insert 20 mm Crimp Top HS Vials & Caps Cat. No. Description 13-622-128 20 mL beveled top, flat bottom, clear HeadSpace vial 13-622-129 10 mL beveled top, flat bottom, clear HeadSpace vial 13-622-130 20 mm silver crimp cap, tan PTFE/white silicone, 9.5 mm hole 13-622-131 20 mm silver pressure release crimp cap, tan PTFE/white silicone, 8.0 mm hole BN0910132 8-425 Standard Opening Screw thread