SureSTART™ 20 mm Crimp Caps, Level 1 Everyday Analysis, Silver, Open Top, Aluminum, 100-pk

SureSTART™ 20 mm Crimp Caps are designed for routine laboratory applications requiring reliable sample containment and headspace analysis. These Level 1 Everyday Analysis caps provide dependable sealing performance for GC and headspace vials, making them ideal for standard analytical workflows in quality control, environmental testing, and general research laboratories. The open-top design allows for easy needle penetration while the aluminum construction ensures secure crimping and consistent seal integrity.

• 20 mm diameter aluminum crimp caps compatible with standard headspace vials
• Open-top design enables direct needle access for automated and manual sampling
• Level 1 classification suited for everyday routine analysis and high-throughput applications
• Silver finish for easy visual identification and professional appearance
• Durable aluminum construction provides secure, leak-free crimping
• Convenient 100-pack quantity for sustained laboratory operations