预组装螺纹口样品瓶，带聚丙烯顶部开口瓶盖

volume 40 mL, clear glass vial, thread for 24-400, pkg of 100 ea

volume 40 mL, amber glass vial, thread for 24-400, pkg of 100 ea

white tan PTFE/silicone, diam. × thickness 22 mm × 0.100 in., for use with 20, 40 or 60 mL vial, pkg of 100 ea