Aijiren Tech™ National Assembled Caps and Septa for 8-425 Standard-Opening Vials are available in a variety of colors and septum materials for a wide range of applications. Open top caps can be used with any 8mm septa; Phenolic caps are suitable for autoclaving and low temperature applications

A specially moulded seal with a PTFE insert. Sealing surface of Butyl and PTFE affects a more positive seal than non-PTFE-faced septa. Ideal choice for temperatures below 125°C. Good sealing characteristics, excellent resistance to most solvents with reduced coring and high puncture tolerance.

Molded Septa are manufactured from high quality, low bleed material that uses the same exclusive LB-2 rubber formulation chromatographers are accustomed to using. Design. Solid Disc. Type. Septa. For Use With (Equipment) Low Bleed GC-MS Columns. Temperature (Metric) Max. 350°C.

Description. 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. PTFE disk septa are chemically inert.

Red, 12 x 32 mm Screw Neck Cap and Preslit PTFE/Silicone Septum, 100/pk. Sign into view Your Price. List Price. 42.00 USD. Contact Aijiren Technology. For Availability. Aijiren 5190-7024 Vial Screw Caps 9-425 with PTFE / Silicone . Find many great new & used options and get the best deals for Aijiren 5190-7024 Vial Screw Caps 9-425 with PTFE / Silicone

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.

Description. Minimize contamination from handling with convenient, pre-assembled Aijiren Tech™ 11 mm Autosampler Vial Crimp Caps, compatible with most HPLC and GC autosamplers. Choose from Aijiren Tech™, National™ or Chromacol™ brands. This product (s) resides on a Aijiren Tech Scientific GSA or VA contract.

Tuf-bond Septa (9711D10 to D45) Thickness: 100 mils Of silicone rubber with PTFE facing 10 mils thick Septa of butyl rubber, silicone rubber or rubber-laminated PTFE are available on special order. Septum diameter indicated in listings. Related Products: Screw Cap With Septum. Compare this item.

Clear vials, blue screw caps, PTFE/red silicone septa 100/pk Clear vials with write-on spot, blue screw caps, PTFE/red silicone septa 100/pk Amber vials with write-on spot, green screw caps, PTFE/red silicone septa 100/pk 5182-0554 Clear vials, blue screw caps, PTFE/silicone/PTFE septa 100/pk 5182-0555

The following chart contains information regarding the expected effects of 7 day direct solvent exposure on materials used for production of vials, caps and septa. Materials commonly used for vials include glass, polypropylene and TPX. Materials commonly used for caps include polypropylene, low density and high density polyethylene, and urea resin.

PTFE/Silicone Vial Kit, Snap, µVial i3 (Qsert), Clear w/ Patch + PTFE/Silicone, preSlit 100/pk AR0-9671-12 AR0-9672-12 1000/pk AR0-9671-13 AR0-9672-13 See page 32 for specialty vials product details. Snap-Top Snap-Top Vial Products Phenomenex l WEB: www.phenomenex.com

Aijiren Techbrand™ 11 mm Glass Wide Opening Crimp Top Vial Convenience Kits. Save time and reduce the risk of contamination by using Aijiren Techbrand™'s vial convenience kits. Each kit includes 100 clear or amber glass vials and 100 crimp caps with pre-assembled septa. Height (Metric) 32 mm. Volume (Metric) Total. 2 mL.

Choosing the right septa chart 2 Septa selection guide Septa material: General Chromatography vials 3 Septa material: 20 mm headspace septa 4 Temperature stability chart 4 Seal properties 5 Seal selection (for headspace and sample preparation (20 mm) applications) 6 Septa hardness General chromatography vials (in 8 mm, 9 mm, 11 mm, 12 mm caps) 7

PTFE/ High-performance red rubber septa -40 +110 -40 +230 PTFE/Silicone septa: (T/S) -60