Corning™ PYREX™ Media Bottle Septa

For use with open-top PBT caps

DWK Life Sciences Kimble™ Flat Disk Septa for Screw-Thread Closures

PTFE faced septa provides barrier for product contact

DURAN™ PURE Silicone PTFE-coated Seal

SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
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High-quality silicone seals developed for the needs of the pharmaceutical and biotech industry

DWK Life Sciences DURAN™ Silicone Septum Seal, Peroxide cured silicone, Septum for Piercing, Use with Open Topped Screw Cap

Silicone Septum Seal for piercing

DWK Life Sciences DURAN™ PTFE-coated Silicone Septum Seal, Platinum cured silicone, Septum for Piercing, Use with Open Topped Screw Cap

High purity PTFE coated silicone septum

DWK Life Sciences Wheaton™ Septa For Unlined Aluminum Seals

For unlined aluminum seals

Thermo Scientific Sterilin Sterillin™ Silicone Discs

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.

Thermo Scientific™ I-Chem Septa for 24-414 Open Top Caps

Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

Learn More About the Greener Choice Program

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.

Hellma Replacement Silicone Septum

Firmly fitting and durable silicone seal suitable for a variety of cylindrical, optical cell models.

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.