Home » News » HPLC Septa Cap » Certified septa closure Perkin Elmer TurboMatrix Headspace Samplers Open Top Gray Polypropylene Closure with Teflon®/Silicone Septa, 22 mm dia., .125 mil thick 72 N6352030 Vial, Screw Top, Amber Glass, size 40 mL, OD 24 mm x 98 mm H,