The advantages of butyl rubber stopper: (1) It has good air tightness and minimal air permeability. (2) Very good high temperature resistance. (3) Good ozone resistance and

Laboratory Glassware & Scientific Equipment from Ace Glass

2021/02/02 · FluroTec ® Barrier Film Stoppers An Investment in Drug Purity West FluroTec® barrier film is your premier choice to protect drugs from contamination by providing an effective barrier minimizing interaction between the drug and the closure while maintaining container closure integrity. Request More Information Overview Product Attributes

13mm Autosampler Vial Septa. For use with 13-425 threaded caps or 13mm Snap/Crimp Caps, Aijiren Tech™ 13mm Septa are available in PTFE/ Red Rubber, PTFE/Silicone or Red PTFE/White Silicone/Red PTFE to suit a variety of applications. PFTE/red rubber septa are economical for many GC applications.

Available in Natural red rubber, gray butyl and Teflon® coated butyl 7, 13 and 20 mm sizes Stoppers come in a variety of elastomer formulations. Natural rubber is a general-purpose

Gray PTFE/Molded Black Butyl (Pharmafi x) Septa -20 +125 -4 +257 Black Rubber Septa -20 +100 -4 +212 *This septum is used for liquid injection. 20mm version is not available.

The gray butyl rubber stopper as the name says is made from butyl which is a specially made synthetic rubber. With that, they have improved the quality and they have made it more durable. Because of the qualities of water and dust proofing, as well as withstanding contacts with chemicals, they are perfect for sealing the items in the labs.

Daikyo Ready-to-Use-Validated (RUV) ® and Ready-to-Sterilize-Validated (RSV) ® components are manufactured using clean, high-quality elastomer formulations that are washed and sterilized to help reduce the manufacturing footprint, streamline processes, outsource risks around component preparation, and reduce bioburden associated with aging

2022/04/08 · Description Additional information Description 20mm PTFE faced Gray Butyl Rubber Septa Stopper, 72/pk PTFE coated gray butyl rubber in stopper form Fits all crimp

High Temperature GC Septa. High Temperature Septa is made of preconditioned PTFE/silicone rubber and is 3.175 mm (0.125 in) thick. The average life of these septa is up to 100 injections with a 26s gauge needle. The maximum operating temperature is 212° C.

2020/08/04 · The grey butyl rubber septa is an economical choice for lower temperature (125°C) or low pressure applications. The gray butyl stopper does not have a PTFE layer and is not suitable for use in alkanes, benzene, chlorinated solvents,

Silver aluminum, PTFE/butyl rubber septa 500/pk 5061-3370 Silver aluminum, clear PTFE/red rubber septa 1000/pk 5183-4498 Silver aluminum, PTFE/silicone/PTFE septa 1000/pk 5183-4499

General Purpose Septa for GC Aijiren’s general-purpose septa are made from an enhanced injection-molded silicone rubber material. The septa material, dark red or gray in color, is specified to withstand over 200 automatic injections at an injection port temperature of 350 °C.

Type: Bottle Stopper Material: Rubber Usage: Antibiotics, Injection, Infusion, Oral Solution Raw Material Source: Exxonmobil Chemical Sterilization Method: Ethylene Oxide(Eo) Logo and Sizes: Can Be Customized

WHEATON® Septa, 20 mm, Gray Butyl/PTFE. See all 5 items in this product family. For aluminum seal finishes. PTFE is highly chemical resistant to maintain integrity of contents. Available for vials with a 13 mm and 20 mm OD. Cat. No. 224168 is