ND20 aluminum flare caps with standard sealing washers

ND20 aluminum flare caps with standard sealing washers

The ND20 closures are inserted into an aluminum crimp cap and have a 10 mm hole. They are not magnetic.

In addition to the standard ND20 cap, there are also crimp caps for special applications.
Medium and full tear-off caps have a tab so that the cap can be removed from the vial without tools. Headspace flare caps have a perforation that opens automatically in the event of dangerous overpressure. Magnetic crimp caps with 6mm and 8mm holes complete the range. The subpages are linked accordingly.

The temperature resistance depends on the respective septum. All ND20 crimp caps must be crimped over the cylinder head using a special tool (crimping tool).

ND20 - Aluminum flare caps with standard sealing washers

Item no: Material color Thickness Hole-Ø:
120-0587587 BK without PTFE gray 3.1 mm 10 mm 1
120-0587365 Molded washer Butyl/ PTFE gray/gray 3.1 mm 10 mm 2
120-0587358 Pharma-Fix gray/gray 3,0 mm 10 mm 3
120-0587334 Silicone/PTFE blue/white 3.1 mm 10 mm 4
120-0587761 Silicone/PTFE blue/beige 3.1 mm 10 mm 5
120-0891073 ZeroSEPT SILP natural/colorless 3,2 10 mm
120-0587464 Silicone/aluminum white/silver 3.1 mm 10 mm 6
120-0587617 Silicone/PTFE (SPME) white/blue 1.5 mm 8 mm 7

The vials are packed in 100 pieces in a PP box. For more information on the septum, click on the respective septum.

Cross reference list

Item no: LPP MN TH Geyer Agilent
120-0587587 20 03 0127      
120-0587365 20 03 0059 702775 7615320  
120-0587358 20 03 0030      
120-0587334 20 03 0142 702093 6204709  
120-0587761 20 03 0901   7621046 5183-4477
120-0587464 20 03 0327      
120-0587617 20 03 1246