Designed for reliable headspace analysis, these pre-assembled aluminum crimp caps provide a secure, leak-tight seal for use at temperatures up to 210 °C. The PTFE/silicone septa deliver excellent chemical resistance and low bleed, supporting both sample storage and multiple injection applications, while the integrated star spring ensures consistent septum positioning and sealing performance.
PerkinElmer’s patented vial and cap system incorporates pressure-relief features that enable safe operation under the elevated pressures generated during thermostatting helping prevent failures that can occur with conventional closures. Headspace vials are constructed with enhanced wall thickness and a round base, allowing them to withstand pressures up to 60 psig for added safety and reliability.
All PerkinElmer headspace vials and closures are manufactured to precise tolerances to ensure consistent fit and reproducible results.
Product Compatibility | |
Material | PTFE/Silicone |
Product Group | |
Style | Crimp Top |
Technology Type |
