NKSSCC-20-G 20 mm Aluminum Crimp Cap With Beige PTFE/White Silicone Septa (CAT#: STEM-AL-0087-ZJF)

This product is a 20 mm aluminum crimp top cap for headspace analysis. It is supplied with beige PTFE/white silicone septa with 3 mm thickness. The 9.5 mm center hole provides access for autosampler needle penetration. The silver aluminum cap supports crimp sealing on compatible ND20 vials. The PTFE/silicone septa help preserve sample containment during incubation and analysis. The cap is designed for use in headspace applications with compatible vials. It is compatible with 6 mL, 10 mL, and 20 mL ND20 crimp top headspace vials. This model supports headspace workflows on common autosampler platforms.

Closure Type: Crimp cap with 9.5 mm center hole
Nominal Diameter: N 20
Cap Size: 20 mm
Cap Color: Silver
Cap Material: Aluminum
Septa Material: Beige PTFE/white silicone
Septa Thickness: 3 mm
Maximum Temperature: 200 C
Compatible Vials: 6 mL, 10 mL, and 20 mL ND20 crimp top headspace vials
Autosampler Compatibility: Agilent, CTC, Perkin Elmer, Shimadzu, Varian/Bruker
Recommended Application: Headspace

Aluminum crimp cap construction
Beige PTFE/white silicone septa
Center-hole design for needle access
Compatible with ND20 headspace vials
Supports secure crimp sealing
Helps reduce evaporation
Helps limit contamination
Suitable for headspace analysis