Bottle Septa
DWK Life Sciences DURAN™ Silicone Septum Seal, Peroxide Cured Silicone, Septum for Piercing, Use with Open Topped Screw Cap
The DURAN™ Silicone Septum Seal, Peroxide Cured Silicone, Septum for Piercing, Use with Open Topped Screw Cap is suitable for PBT open topped screw caps with central aperture. Peroxide catalysed silicone offers heat resistance to 130°C (steam) and 200°C (dry heat).
DWK Life Sciences DURAN™ PTFE-Coated Silicone Septum Seal for GL 45 Open Topped Screw Cap, Platinum Cured Silicone
DURAN™ PTFE-Coated Silicone Septum Seal for GL 45 Open Topped Screw Cap, Platinum Cured Silicone. DURAN™ PTFE-Coated Silicone Septum Seal is a high-purity, platinum-cured silicone septum for use with DURAN™ GL 45 open topped screw caps and GL 45 laboratory bottles. Enables syringe-based addition, in
DURAN™ PURE Silicone PTFE-coated Seal
High-quality silicone seals developed for the needs of the pharmaceutical and biotech industry
DWK Life Sciences KIMBLE™ Flat Disk Septa for Screw-Thread Closures
KIMBLE™ Flat Disk Septa for Screw-Thread Closures provide a reliable PTFE-faced barrier for product contact with good resealability. Available in PTFE-faced silicone rubber or red rubber constructions to suit a range of screw-thread closure sizes.
DWK Life Sciences WHEATON™ Septa For Unlined Aluminum Seals
WHEATON™ Septa For Unlined Aluminum Seals are designed for use with unlined aluminum crimp seals, available in silicone, butyl, and PTFE-faced materials in 13mm, 20mm, and 30mm sizes to suit a range of vial closure needs.
DWK Life Sciences KIMBLE™ KONTES™ Septum PTFE-Faced Silicone Caps and Closures
KIMBLE™ KONTES™ Septum PTFE-Faced Silicone Caps and Closures are designed for use with open-top caps to access container contents with a syringe. Chemically resistant PTFE facing maintains sample integrity while silicone rubber backing allows repeated puncturing.
Thermo Scientific™ I-Chem Septa for 24-414 Open Top Caps
Loose septa may be used as replacement parts for VOA vials and bottles with unbonded septa. Fits the standard 24-414 open top cap. Processed to meet EPA Performance Based Specifications for Volatile Organic Analysis.
Lenz Laborglasintrumente Silicone Rubber Sealings, Septa
Made of high quality materials. Each manufacturing step is tested through an extensive quality management system, based on DIN ISO 9001/EN 29001.
DWK Life Sciences WHEATON™ Septa for Open-Top Caps
WHEATON™ Septa for Open-Top Caps are autoclavable septa designed for use with open-top screw caps. Available in a range of sizes and materials including PTFE-faced silicone, natural rubber, and natural red rubber to suit a variety of laboratory sealing needs.
Hellma Replacement Silicone Septum
Firmly fitting and durable silicone seal suitable for a variety of cylindrical, optical cell models.
BOLA Gaskets for Caps
Designed specifically for use with BOLA screw caps with apertures, serving as seal or septum replacements
Thermo Scientific™ Sterilin™ Silicone Rubber Discs
Reduce opportunity for leakage in caps, injection ports and other applications. Translucent silicone material provides excellent performance over a wide temperature range.
BOLA Gaskets for Caps
Designed specifically for use with BOLA screw caps with apertures, serving as seal or septum replacements