Headspace Vials, Caps & Septa

Headspace Vials are made of high quality of glass and have a thicker glass wall to withstand higher temperature and internal pressure for the analysis of volatile gas in the vial’s headspace. 20mm Crimp Top and 18mm Screw Neck Headspace Vials are available in clear or amber glass in 10mL and 20mL.

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Key Features

  • Uniform wall thickness and high impact resistance
  • Maximize heating efficiency
  • Large area on the lip of the vial provides additional sealing power for greater leak resistance under high pressure
  • Compatible with different analytical instruments and autosampler
  • Available in 10mL or 20mL, Clear or Amber, Crimp or Screw Top Vials

A. Crimp Top Headspace Vials & Caps, ND20

10/20mL Crimp Top Headspace Vial Only

Part No. Description Dimension (mm) Packaging
71-0838 10mL Clear Crimp Top Flat Bottom Headspace Glass Vial, 22.5 x 46mm 22.5 x 46 100/PK
71-0838A 10mL Amber Crimp Top Flat Bottom Headspace Glass Vial, 22.5 x 46mm 22.5 x 46 100/PK
71-0837 20mL Clear Crimp Top Flat Bottom Headspace Glass Vial, 22.5 x 75mm 22.5 x 75 100/PK
71-0837A 20mL Amber Crimp Top Flat Bottom Headspace Glass Vial, 22.5 x 75mm 22.5 x 75 100/PK

Caps and Septa

Part No. Description Dimiension (mm) Packaging
71-4481 Sliver Open Top Aluminium Cap; Beige PTFE/White Silicone Septum ∅20 100/PK
71-4481G Sliver Open Top Aluminium Cap; Beige PTFE/White Silicone Septum, 250℃ ∅20 100/PK

Caps or Septa Only

Part No. Description Dimiension (mm) Packaging
71-0721 Sliver Open Top Aluminium Cap; Central Hole 10mm ∅20 100/PK
71-0750 Sliver Magnetic Open Top Aluminium Cap; Central Hole 10mm ∅20 100/PK
71-0719 Beige PTFE/White Silicone Septum; Temperature Resistance -60℃~200℃ ∅20 x 3 100/PK
71-0719G Beige PTFE/White Silicone Septum; Temperature Resistance -60℃~200℃ ∅20 x 3 100/PK
71-4479 Natural Color PTFE/Natural Color Silicone Septum; Temperature Resistance -60℃~200℃ ∅20 x 3 100/PK
71-4482 Medical Butyl Rubber/PTFE Septum With Groove; Hardness (Shore A 50°) ∅20 100/PK
71-4476 20mm Gray Butyl Rubber Stopper ∅20 100/PK

B. Screw Neck Headspace Vails and Caps, ND18

10/20mL Screw Neck Headspace Vial Only

Part No. Description Dimension (mm) Packaging
21-1046G 10mL Clear Screw Neck Top Headspace Glass Vial; Round Bottom 22.5 x 46 100/PK
21-1046GA 10mL Amber Screw Neck Top Headspace Glass Vial; Round Bottom 22.5 x 46 100/PK
21-2075G 20mL Clear Screw Neck Top Headspace Glass Vial; Round Bottom 22.5 x 75 100/PK
21-2075GA 20mL Amber Screw Neck Top Headspace Glass Vial; Round Bottom 22.5 x 75 100/PK

Caps & Septa

Part No. Description Dimension (mm) Packaging
21-2759 Sliver Magnetic Headspace Cap; Blue PTFE/White Silicone Septum ∅18 100/PK

Caps or Septa Only

Part No. Description Dimension (mm) Packaging
21-2757 Blue PTFE/White Silicone Septum; Temperature Resistance -60~200℃ ∅17 x 1.5 100/PK