General chromatography vials. (in 8 mm, 9 mm, 11 mm, 12 mm caps). 7. Headspace and storage applications. (in 18 mm and 20 mm caps). 7. Chemical resistance.

have been arranged by product line and vial size, allowing you to Headspace vials are available ... National 20mm Crimp Top Headspace Caps and Septa.

Made from low extractable borosilicate glass that conforms to USP Type I 20mm. 20 x 40. 12. W986277NG. Clear. 3.0. Yes. Solid Top, Screw Cap. Phenolic.

6 LABSOLUTE® VIALS & CAPS. Description. Contents. Size Septa made from butyl (= synthetic rubber) have excellent chemical ... 175.8 x 115.5 x 20 mm.

Good chemical resistance to acids, Dimensions with cap attached: 17mm x 57mm ... Clear vials made from low extractable borosilicate glass to provide.

Storage Vials from 1.0 - 60 ml with PTFE lined closed-top screw cap Headspace crimp caps and septa. Neck Ø. Description. Part number. 20 mm.

Use with autosamplers that require 12 x 32mm screw top or crimp top vials. VIAL DESCRIPTION. QTY. CAT. NO. PRICE. POLYPROPYLENE CAP, PTFE/SILICONE SEPTUM.

and good chemical compatibility, effective sealing/resealing and low penetration force make PTFE/silicone septa suitable for all types.

Headspace Vials . Closures, Septa, and Crimpers for 20 mm Crimp Top Vials . ... cap is well below the picogram range of purity for extractables.

Our best selling GC, GC/MS Our polypropylene vials have the lowest levels of extractables to ensure integrity ... 20 mm Headspace Crimp Caps and Septa.

13mm Vial Rubber Stoppers (100 Count) Mushroom Self Healing Injection Ports Solid Seal, for Glass Vial and Liquid Culture Jars, Can Be Sterilized by Steam and 

Headspace Vials + Closures ND20 + ND18 (Headspace Compatibility Chart) less extractables at low to mid-high temperatures. • Low bleeding level at high ...

Maintain integrity of seal with variety of cap liners. Wheaton Science Products™ Glass 20mL Scintillation Vials: Polypropylene Caps are Chemically inert, 

However, substandard vials, caps, and septa can lead to sample loss, Sample size . ... Reduced labor: Our short-thread screw-top vials make screwing/.

Chromatography Vials www.restek.com. Pure Chromatography. • 2 & 4 mL Vials & Caps. • Inserts. • Headspace Vials. • Convenience Kits & Crimpers