Beschrijving
N 20 magnetic crimp cap N20-L is a silver magnetic Bördelkappe with an 8 mm centre hole and a light grey butyl / dark grey PTFE septum for chromatography applications that require magnetic handling. Septum hardness is 50° shore A and septum thickness is 3,0 mm, supporting dependable needle access and resealing in GC, headspace and related workflows. The magnetic aluminium shell enables use with magnetic autosampler trays and transport systems, while the PTFE face provides chemical resistance and the butyl layer contributes elasticity and sealing force after crimping. Supplied in packs of 100 pieces from manufacturer Macherey-Nagel, these closures match N 20 crimp-neck vials commonly used in analytical laboratories. The silver finish and defined 8 mm opening make them easy to identify and integrate into existing vial platforms. Choose this cap when a magnetic N 20 crimp closure with light grey butyl / dark grey PTFE at 3,0 mm thickness is specified for routine or automated sample analysis.
Key features
- Pack size: 100 pc(s)
- Cap type: N 20 magnetic crimp cap with 8 mm hole
- Colour: Silver
- Septum: Butyl light grey/PTFE dark grey
- Hardness: 50° shore A
- EAN: 4046681085840