Crimp Cap, ND20, Open Top, Headspace Standard, Sliver, with liner: butyl grey / PTFE clear (PharmaFix)
- Metal caps for headspace vials are available in three different styles: standard, pressure release and magnetic.
- Pressure release seals are characterized by incorporated bridges and scorelines, which allow the internal pressure to be released when 3.0±0.5 bar has been exceeded
- Magnetic seals are compatible with magnetic transport autosamplers
- Packed in zip-lock PE-bags with tear-off foil strip to ensure tamper-evidence and re-closeability
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Product Overview
The quality of a crimp seal is strongly dependent on the right calibration of the crimping tool used to apply the closure to the vial. A too tight or too loose crimp will impair the quality of the seal. To maintain good results, make sure to re-calibrate your crimping tool regularly and check the quality of the seal every time you crimp.
Specifications
| Remarks | cap size: ND20 |
| Material | Aluminium, Butyl grau / PTFE natur; PharmaFix |
| Color | silver |
| Colour | silver |
| h (mm) | 7.5 |
| Diameter d (mm) | 20.7 |
| Diameter (mm) | 20.7 |
| Closure Color | Silver |
| Cap Material | Aluminium |
| Septa Material | Butyl grey / PTFE natural; PharmaFix |
| Height (mm) | 7.5 |
| Septa Configuration | PharmaFix |
| Cap Description | open top |
| Closure Size | ND20 |
| Septa Thickness (mm) | 2.3 |
| PTFE Thickness (mm) | 0.0228 |
| Autoclavable | Yes |
| Fits Neck Diameter (mm) | 20 |
| Quantity | 100 |
| Durometer | 55 +/- 5 shore A |
Related Products
Product Overview
The quality of a crimp seal is strongly dependent on the right calibration of the crimping tool used to apply the closure to the vial. A too tight or too loose crimp will impair the quality of the seal. To maintain good results, make sure to re-calibrate your crimping tool regularly and check the quality of the seal every time you crimp.
Specifications
| Remarks | cap size: ND20 |
| Material | Aluminium, Butyl grau / PTFE natur; PharmaFix |
| Color | silver |
| Colour | silver |
| h (mm) | 7.5 |
| Diameter d (mm) | 20.7 |
| Diameter (mm) | 20.7 |
| Closure Color | Silver |
| Cap Material | Aluminium |
| Septa Material | Butyl grey / PTFE natural; PharmaFix |
| Height (mm) | 7.5 |
| Septa Configuration | PharmaFix |
| Cap Description | open top |
| Closure Size | ND20 |
| Septa Thickness (mm) | 2.3 |
| PTFE Thickness (mm) | 0.0228 |
| Autoclavable | Yes |
| Fits Neck Diameter (mm) | 20 |
| Quantity | 100 |
| Durometer | 55 +/- 5 shore A |
Related Products