18 mm precision thread, lined, magnetic closures provide a secure seal. WWGR Part#, Description, Septa, Material, Pack, Case. 0015190, 18 mm Screw Thread 

High Quality headspace vials with a beveled neck for a secure seal, 20mm bi-metallic magnetic headspace seal (VCA-2004BM-100) has a magnetic steel ...

Headspace Crimp Top Vials. Vial, crimp top, headspace, clear, certified, flat bottom, 10 mL, 23 x 46 mm, 100/pk. Vial size: 22.75 x 46 mm (20 mm cap).

SureSTART vials & cap closures benefits · Stringent quality checks · Compatibility with add-on and integrated autosamplers · Keep samples safe and secure · GOLD- 

High quality headspace vials have a bevelled neck for a secure seal, uniform glass thickness Colpak 11mm Snap Ring Vials With Gradution Mark Pack Of 100.

Aijiren Certified large volume vials for GC headspace analysis. Crimp caps and CombiPAL screw top options to guarantee a fit with your specific autosampler.

20ml ND18 Headspace Screw Vial (clear), 75.5 x 22.5mm, rounded bottom, pk.100 (old part number 18091307) $ 44.00; 20ml ND18 Headspace Screw Vial (amber), 

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 

Clear 20 ml headspace vials designed to fit most headspace autosamplers. 23×75 mm, No, Vials, square edge, 20 ml, Flat bottom, 75983-248, Pack of 100.