Assembled screw cap with hole with PTFE/silicone septum black

Assembled screw cap with hole with PTFE/silicone septum black polypropylene hole cap, thread for 13-425, PTFE/silicone, septum thickness 1.5 mm, for use with 4 mL vial, pkg of 100 ea

Certified CD™ Vial (Center Draining) Kit, 9 mm thread with cap

Vial septum Sigma-Aldrich

40ml EPA Screw Neck Vial, 95 x 27.5mm, clear glass, 1st hydrolytic class; 24mm PP

Assembled Screw Cap With Hole With PTFE/Silicone Septum - Yorlab

PTFEストップキャップ AF-SCAP12 2-785-04 - 配管部品（チューブ

11mm Aluminium Crimp Cap with PTFE/Silicone/PTFE Septum Chromacol™ 11-AC-TST1 Made in Germany – Pack Size 500 - The Consumables Company

Assembled screw cap with hole with PTFE/silicone septum black polypropylene hole cap

9mm(9-425) blue PP screw cap with PTFESilicone Septa-SC9A9A - Finetech Research and Innovation Corporation

Septa for open top caps for cap size 20 mm, PTFE/red rubber

18-400 Black Phenolic Unlined Hole Cap, case/7500

SC2 Open Black Septum Screw Cap — FireflySci Cuvette Shop