Chroma Globe Headspace Crimp Vials & Caps

Chroma Globe headspace crimp vials and caps are compatible with a wide range of autosamplers for headspace and SPME applications.

Chroma Globe headspace crimp vials have a ND20 thread and are available in 5 mL, 10 mL, and 20 mL volumes, in clear or amber glass.

Chroma Globe headspace crimp caps are ND20 thread and provide a tight and reproducible seal on the headspace vials. Caps are available in plain aluminium crimp, headspace pressure relief, complete tear-off, centre tear-off, or magnetic for use with robotic autosamplers. A wide variety of septa is available to suit every application. Crimp caps can be secured using Chroma Globe manual crimpers.

 

 

 

Part Number Product Description Price Qty
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Features

  • Clear or amber glass vials in 5 mL, 10 mL and 20 mL volumes with round or flat bottoms
  • Manufactured in certified clean rooms
  • Choose from plain crimp cap, headspace pressure relief, complete tear-off, centre tear-off and magnetic styles
  • Septa available in different hardnesses for different needle types
  • UltraClean closures contain high-purity silicone/PTFE septa and are recommended for critical analysis
  • ZeroPeak closures contain an ultra-soft silicone/PTFE septa that has undergo full automatic assembly to avoid contamination with grease and sweat
  • Seal crimp caps using Chroma Globe manual crimpers

Specifications

Septa Temperature Range Hardness Thickness
Pharma-Fix Butyl/PTFE -40 to 120°C 50° shore A 3.0 mm
Molded Butyl/Grey PTFE -40 to 120°C 50° shore A 3.0 mm
Molded Grey Butyl -40 to 120°C 55° shore A 3.0 mm
Transparent Blue Silicone/White PTFE -60 to 200°C 45° shore A 3.0 mm
White Silicone/Beige PTFE -60 to 200°C 45° shore A 3.0 mm
White Silicone/Blue PTFE   55° shore A 1.5 mm
White Silicone/White PTFE -60 to 200°C 45° shore A 3.2 mm
Dark Red Silicone/PTFE -60 to 300°C 45° shore A 3.0 mm

White Silicone/Silver Aluminium Foil
-60 to 220°C 50° shore A 3.0 mm
Black Viton -40 to 240°C 70° shore A 1.0 mm

Literature

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