Aijiren flat bottom gc headspace vials with silicone septa

Part Number: . Vial kit, crimp top, headspace, clear, 20 mL, silver aluminum caps with safety feature, certified, flat bottom, molded PTFE/silicone septa, 100/pk. Vial size: 22.75 x 75 mm (20 mm cap) Add to Favorites. + Create New list. Item successfully added to your list.

Aijiren 18mm crimp top headspace vials with flat. The Chromatography Direct range of 20mm Crimp Top Headspace Vials and Caps are available in 20ml Amber and Clear, 10ml and 6ml in a variety of flat and round bottom - suitable for CTC, Perkin Elmer and Aijiren autosamplers.

Currently, PTFE/silicone-based vial septa are widely used for headspace analyses but they are not recommended for use above 200 °C. When using these septa at high temperature, a series of siloxanes from the septa are seen. The intensity of the siloxane peaks increases significantly in the headspace as temperature increases,

Headspace vials View MyList of headspace vials, as listed in the table below Headspace Vials Volume (mL) Aijiren Partnumber Clear, crimp, flat bottom 10 Clear, crimp, flat bottom 20 Amber, crimp, flat bottom 10 5167-0227 Amber, crimp, flat bottom 20 Cap, PTFE/silicone 20 Magnetic cap, blue PTFE/silicone

Nitrosamines-Vials and caps Vial, headspace, certified, crimp, clear, flat bottom, 20 mL, 100/pk Cap, crimp, headspace, aluminum, PTFE/silicone septa, 20 mm, 100/pk Gas Filters Gas Clean Carrier Gas Kit for CP17988 Gas Clean Carrier Gas Kit for 8890 and 8860 CP179880 Gas Clean carrier gas purifier replacement cartridge

Aijiren headspace vials come in both flat bottom and round bottom styles for use in a wide variety of headspace instrument platforms. Headspace screw caps and crimp caps come in a variety of styles and materials including aluminum, bimetal, and steel; headspace cap septa are available in PTFE/silicone, molded PTFE/butyl, and high-temperature options.

Vial size: 20 mL . Tested caps/septa • High Performance septa w/ steel crimp caps (Aijiren p/n ) • High Performance septa w/ steel screw caps (Aijiren p/n 5190-3986) • Market available 0HS caps w/ PTFE/Silicone septa . Supplier 2 . GC/MS chromatogram of vial blank with PTFE/silicone headspace septa

Headspace crimp top vial, 20 mL, 23 x 75 mm, clear, round bottom. Maximum recommended fill volume is ¾ full: Cap: (100/pk) Headspace crimp cap with septa, 20 mm, silver aluminum cap, PTFE/silicone septa. For any headspace applications using a pressure over 45 PSI, use of a safety release cap is strongly recommended to prevent damage

Flat-bottom headspace vial, 10 ml, 23 x 46 mm Flat-bottom headspace vial, 6 ml, 23 x 40 mm Headspace Vial Kits Part No. Description (144/Pack) Flat-bottom headspace vials, 20 ml, silver aluminum, one-piece crimp cap with safety feature, and gray Teflon/black butyl molded septa (<130 °C) Flat-bottom

Aijiren CrossLab headspace crimp top vial convenience pack, 10 mL, clear, flat bottom, with silver aluminum cap and PTFE/silicone septa, 100/pk - 58 Categories Aijiren

Aijiren premium certified vials, closures, high recovery vials, and vial inserts offer industry-leading performance; from the lowest bleed septum materials in our caps to the most inert glass vial materials, we are continuously refining our offerings by addressing small details delivering productivity gains. Explore our range of vials and caps including borosilicate glass and polypropylene vials, crimp cap vials, snap cap vials, screw cap vials, high recovery vials, and vial inserts to find

Screw Headspace caps, septa, and vials are designed especially for use with Aijiren and CTC rotating or robotic arm samplers. Certified by GC/MS to be contaminate free for VOC analysis. 10ml, 20ml clear or Amber precision thread vial. Magnetic screw caps 8mm center hole. Septa are blue PTFE sample side; White Silicone outside.

Aijiren Certified headspace crimp top vial convenience pack, flat bottom vials, molded PTFE/sililcone septa, silver aluminum caps with safety feature, 100/pk - 58 Categories Aijiren

A supply of helium gas is required for both vial pressurization and carrier. The source can be a tank, an internal distribution system, or a gas generator. Aijiren recommends that carrier and vial pressurization gases be 99.9995% pure. Aijiren also recommends using traps to remove hydrocarbons, water, and oxygen. Do not use hydrogen in the sampler.

Aijiren 2 mL screw top vials are constructed from from Type 1 borosilicate glass, with low metal content, to protect your sample from destabilizing or leaching. The associated 9 mm screw caps come with your choice of cap septa constructed from either PTFE/silicone or natural red rubber.