Expand. Z124591. Suba-Seal® septa, red rubber, Suba-Seal® 25, fits neck I.D., 14 mm, for use with 14/20 joints. Expand. Z553999. Precision Seal® rubber septa, white, 29/42 joints. Expand. Z167282. Suba-Seal® septa, white rubber, Suba-Seal® 25, fits neck I.D., 14 mm, for use with 14/20 joints.

Translucent silicone rubber septa:. Contain no pigments, waxes, or molding agents. Good for high heat applications (200C continuous or 400C intermittent). Autoclavable for sterile applications. Excellent resistance to deterioration due to sunlight and ozone

Choosing the correct septum material is vital, as it will interact with the analyte in your sample matrix as well as the sampler needle. Septa can be made from a range of materials including PTFE, silicone, red rubber, luoroelastomers, and butyl to name. few.

Our closures with septa are made in a wide variety of sizes and materials ensuring you have the right combination for your sample type and analysis temperature. 9 mm Pre-Assembled Blue Polypropylene Screw Cap with Pre-Slit PTFE/Silicone Septa, 100/pk | PerkinElmer

the solvent. PTFE/Silicone septa are ideal for use in most HPLC and GC applications where resealability and purity are critical. Pre-slit PTFE/silicone septa Pre-slit septa are offered in many of the same formulations as for non-slit PTFE/silicone septa and shares most of the physical and chemical characteristics. The septum is provided with a

PTFE-faced silicone rubber septa are autoclavable, resist coring, and are recommended for use in all autosamplers using screw thread vials. Septa and liners can be laminated with PTFE on one or both sides to provide high chemical resistance and a nearly inert barrier between sample and septa material.

Silicone rubber septa. High quality, silicone rubber laminated to PTFE. Use when excellent resealing qualities are a must. Septum resists coring and is recommended when multiple injections are required. Preferred septa for use in liquid chromatography applications.

The C&G 40 mL precleaned VOA (volatile organic compound) vial is mainly used in research laboratories or in chemical industries. It is suitable for use with autosamplers, solid cap and liners for analysis. This L3 vial comes with a 24-414 white PTFE septa cap which offers tight sealing of sample. Compare this item.

Septa are available in a variety of materials and thicknesses. PTFE Natural Rubber are moderately priced seals for GC and HPLC with good chemical properties. They are ideal for multiple injections due to high resealability, but not as easy to penetrate as PTFE/RR. PTFE/High Performance Rubber is a highly pure synthetic red rubber septum that

20 mm Crimp Top with PTFE/Silicone Septa - Ultra Bleed Pressure Release (1000/pack) Pre-Assembled Aluminum Crimp Cap with Low Bleed PTFE/Silicone (White) Septa - Skived Pressure Release, 1000/pk | PerkinElmer

Add to Compare. Kinesis – Item # EW-98706-03. Choose the right septum for optimal performance and results. Various materials, thicknesses and hardnessess to suit your application. Pre-slit septa prevent a vacuum forming inside the vial. Natural PTFE/clear silicone, 15 mm dia. MORE +.

We offer a wide selection of autosampler and general-purpose vials, including septa, caps, accessories, amber and clear bottles, headspace vials, polypropylene and TPX vials, center drain vials, and silane-treated vials for special applications.

I-Chem™ Open-Top Septa Caps, 24-414mm, bonded septa, bulk Aijiren Tech™. Aijiren Tech™ Septa Caps include a bonded-in 0.045 in. thick septa. The same high quality septa caps used on our Aijiren Tech VOA Vials, septa bottles and septa jars. Processed to meet EPA performance–based specifications for Volatile Organic Analysis.

B 9-425 Compatible Screw Vial. High recovery vial Autosampling vial Sample vial. PRF.V0204.019 Clear glass 1.5ml Flat base high recovery vial 12mm x 32mm. PRF.V0204.026 Amber glass 1.5ml Flat base high recovery vial 12mm x 32mm. – Amber – White. PRF.V0204.001 12mm x 32mm. PRF.V0204.009 2ml Flat base vial with writing area 12mm x 32mm.

A wide range of vials, closures, and accessory products designed for generalized and specific scientific applications. Various product formats, dimensions, and material compositions are available. Includes autosampler vials, cryogenic storage vials, and serum vials. Aijiren Tech Scientific is dedicated to improving the human condition through