Headspace vials and closures must form a tight seal for accurate analysis with reproducible results. Available in clear or amber Type I borosilicate glass with crimp or screw thread finishes. The vials are used to heat the sample until the concentration of the liquid and gas phases are in equilibrium. A sample is then taken from the gas phase

1.5mL 9mm Short Thread Vial ND9; 1.5mL 10-425 Screw Neck Vial ND10; 1.5mL 11mm Snap Ring Vials ND11; 1.5mL 11mm Crimp Ring Vials ND11; 4mL 13-425 Screw Neck Vial ND13; 1mL Shell Vial; 6-20mL GC Headspace Vials. 10-20mL 18mm Screw Thread Headspace ND18; 6-20mL 20mm Crimp-Top Headspace ND20; 8-60mL EPA Storage Vials. 8-12mL 15-425 Screw Neck Vial

6-20mL 20mm Crimp-Top Headspace ND20 10-20mL 18mm Screw Thread Headspace ND18 Hand Crimper, Decrimper 8-60mL EPA Storage Vials 8-12mL 15-425 Screw Neck Vial ND15 20-60mL 24-400 Screw Neck Storage Vial ND24

Cod Vials, HPLC Vial, Screw Headspace Vial manufacturer / supplier in China, offering 10-15ml 16mm Test Culture Tube for Water Analysis Cod Vials, 11mm Crimper for 11mm Crimp Caps Seals Ajrd11-W (Economy TYPE), 11mm Crimper for 11mm Crimp Caps Seals Ajrc11-W (Economy TYPE) and so on.

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Zhejiang Aijiren Technologies Co.,Ltd is one of the leading China autosampler vial manufacturers and suppliers, welcome to wholesale cheap glass vials, Aijiren vial, sun sri vial, sterile vials, la pha pack vial, chromatography vial, vial filling machine from us.

Insert-Pipe, Shell Vials, Laboratory Analysis Vials manufacturer / supplier in China, offering 1ml Shell Vials for Waters 717 Autosamplers/Clear Glass with PE Caps Push Caps, 20mm Headspace Crimp Vial Vhr2035, 20mm Headspace Crimp Vial Vh2035 and so on.

1.5mL 9mm Short Thread Vial ND9; 1.5mL 10-425 Screw Neck Vial ND10; 1.5mL 11mm Snap Ring Vials ND11; 1.5mL 11mm Crimp Ring Vials ND11; 4mL 13-425 Screw Neck Vial ND13; 1mL Shell Vial; 6-20mL GC Headspace Vials. 10-20mL 18mm Screw Thread Headspace ND18; 6-20mL 20mm Crimp-Top Headspace ND20; 8-60mL EPA Storage Vials. 8-12mL 15-425 Screw Neck Vial

Aijiren focus on autosampler vials with caps,headspace vials since 2001,main lab vials products including storage vials,sampler vials,2ml screw vials and capsect. Autosampler vials 10-425 wide screw vial

Gc Headspace Vial found in: Headspace 20mm Crimp Seals with Septa, Turbomatrix Headspace Starter Kit, Supplies For , A and Headspace Units,..

Aijiren Aluminum Silver Crimp Cap for 2ml ND11 Crimp Gc Vial Min. Order: 1,000 Pieces Aijiren 20ml ND18 Clear Screw Headspace Gc Glass Vial for Chromatography Analysis

Waters also offers a selection of glass sample vials and plastic sample vials that fit most manufacturers’ instruments. Two of the most popular uses are as HPLC vials and GC vials. These chromatography vials can be used as sample storage vials by adding a solid caps with liner.

Oct 02, 2015 · At the higher temperatures high quality seals are a condition for reproducible analysis free of siloxane contamination [See CRS Clean Seals for some information about siloxanes in vial septa]. Background – How a Crimper Works: Because of the stringent requirements of headspace analysis crimp caps are generally preferred over screw caps.

1-4mL Autosampler Vials For HPLC,UPLC,GC 6-20mL GC HEADSPACE Vials 8-60mL EPA Storage Vials 16mm,25mm Test Tube For Water Analysis HPLC Syringe Filter 9mm Short Screw Thread Vials 10-425 screw thread vials 11mm Crimp Neck Vials 11mm Snap Cap Vials 13-425 4ml Screw Thread Vials All Groups Product Catalogs

1mL Shell Vial; 6-20mL GC Headspace Vials. 10-20mL 18mm Screw Thread Headspace ND18; 6-20mL 20mm Crimp-Top Headspace ND20; 8-60mL EPA Storage Vials. 8-12mL 15-425 Screw Neck Vial ND15; 20-60mL 24-400 Screw Neck Storage Vial ND24; HPLC Syringe Filter. HPLC Syringe Filter; 16mm、25mm Test Tube for Water Analysis. 10-15mL 16mm Test Tube for Water