Headspace Vial and Crimp Cap
Aluminum crimp vial closures with PTFE/Silicon septa designed for 20 ml GC headspace vials. Non-bonded septa provide secure sealing while allowing easy syringe access. Ideal for analytical and laboratory applications requiring leak-proof and chemical-resistant vial closures.
Application
Durable Aluminum Construction
Provides excellent strength and chemical resistance.
PTFE/Silicon Septa
Ensures secure, leak-proof sealing.
Non-Bonded Septa Design
Allows easy syringe puncturing without tearing.
Standard 20 mm Compatibility
Fits 20 ml GC headspace vials reliably.
Convenient Packaging
Supplied in packs of 100 for laboratory use and storage.
| Cat. No | Volume | Color | Cap Diameter | Bottom Type | Qty / Pack |
|---|---|---|---|---|---|
| A-H-20-FB | 20 ml | Clear | 20 mm | Flat Bottom | 100 |
| HS-SC-20-RB | 20 ml | Clear | 20 mm | Round Bottom | 100 |
| Cat. No | Cap Material | Cap Diameter | Color | Septa Material | Septa Mount | Cap Type | Qty/Pack |
|---|---|---|---|---|---|---|---|
| AACC-20-SW | Aluminium | 20 mm | Silver | PTFE/Silicon | Non-Bonded | Crimp | 100 |