DWK Life Sciences MicroLiter 20mm Crimp Top Headspace Vials, 22mm Outside Diameter Every 20mm Crimp Top headspace glass vial is precleaned and packaged in an ISO Class 7 (Class 10,000) cleanroom, in a box bearing the Class 10K seal, resulting in a vial that exceeds most OEM requirements at no additional cost.

Aijiren Tech™ 20mm Headspace Vials and Closures, Convenience Kit, Crimp Vial, Beveled Edge, Al Crimp Cap Save time and reduce risk of contamination. These convenience kits offer matched quantities of 20mm headspace vials and aluminum seals with prefitted septa.

Aijiren Tech™ headspace vials are available in clear or amber glass with a round or flat base, a crimp seal with a beveled or square edge finish, or with a screw-thread finish. Headspace vials, septum, and caps can be purchased in various quantities separately or together as convenience kits to fit your laboratory needs.

WHEATON® µL MicroLiter® 20mm Crimp Seal, Headspace Vials, Beveled, or Flat Crimp Clear and amber vials are converted from USP Type I borosilicate glass. Precision made crimp top headspace vials offered with matching closures ensures reliable and robust performance.

Clear glass vials with 20mm crimp seal finish are designed to fit most headspace autosamplers; Flat bottom vials maximize heating efficiency when used with bottom; Round bottom vials are more easily handled by robotic arms that lift the vial from the tray; Round bottom vials distribute the internal pressure created at high temperatures across the glass surface

WHEATON® W224217 Pressure Release Aluminum Seals, 20 mm, Aluminum Faced Silicone Septa (20 mm Headspace Seal, Alum, Press Release) These seals are special crimp closures with bridges and score lines in the aluminum seal. This design is an added safety feature, allowing the internal pressure to be released when 3.0 +/-0.5 bar has been exceeded.

Certified headspace vials with closures for gas chromatography Headspace Vials, Caps and Kits | Aijiren Tech Scientific – US Choose from 20mm crimp top and 18mm screw top headspace vials available in a range of sizes and autosampler compatibility for headspace analysis by GC or HPLC. ranging from 6mL to 27mL headspace higher temperature and

Vials, caps and septa for use with Aijiren Tech National vial convenience kits.Image(s) are representative of the product group and not necessarily the individual product. 845-49246 Choose Options

Convenience Kit, 20mL Headspace Screw Vial, Round Bottom, Steel Screw Cap, 8mm hole, Convenience Kit, 20mL Headspace Screw Vial, Round Bottom, Steel Screw Cap, 8mm hole: Diameter (Metric) Inner: 22.5 mm, 22.5 mm: Color: Clear, Clear: Material: Glass, Glass: Pre-slit: No, No: Includes: Vial: 20-HSV, Closure: 18-MSCST201, Vial: 20-HSV, Closure: 18-MSCST201

20mm Crimp Cap, Clear PTFE/Gray Butyl Rubber, Pharmafix molded Septum, 100-pk (4570-138)

LC Vials and Closures Part Number: 9301-1425. Cap, crimp, 20 mm, PTFE/silicone septa, 100/pk. Cap size: 20 mm Add to Favorites Headspace; UNSPSC Code: 41121800;

Size: 22.5*46mm, the vial mouth outer diameter is 20mm,20 mm crimp seal finish are designed to fit most headspace autosamplers; Material: Manufactured from clear Type I borosilicate glass, of which can withstand high internal pressure, the vials have a wall thickness of 1.1mm

Wheaton W224221 Aluminum Crimp Seal with PTFE/Silicone Septa for Headspace Vial, 20mm Closure Size (Case of 100): Science Lab Cap Plugs: Amazon.com: Industrial & Scientific

20 mm Crimp Top HS Vials & Caps Cat. No. Description 13-622-128 20 mL beveled top, flat bottom, clear HeadSpace vial 13-622-129 10 mL beveled top, flat bottom, clear HeadSpace vial 13-622-130 20 mm silver crimp cap, tan PTFE/white silicone, 9.5 mm hole 13-622-131 20 mm silver pressure release crimp cap, tan PTFE/white silicone, 8.0 mm hole