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Screw closure, N 8, PP, black, closed top, no liner

These screw caps N 8 are suitable to seal 8-425, small (standard) opening screw neck vials. The product has no liner (septa). For tight sealing these either need to be purchased separately or a ready assembled closure needs to be chosen. Closed top versions are used for sample storage.

Additional cap features 8-425 thread
Additional closure features Not available or not applicable
Assembling process No liner
Cap color Black
Cap hole No
Cap material Polypropylene (PP)
Closure magnetic No
Closure type Screw closure
Colors of septa material No liner
Gross weight (incl. packaging) 48 g / 0.11 lbs
Hazardous material No
Nominal diameter N 8
Packaging dimensions 100 x 150 x 35 mm / 3.94 x 5.91 x 1.38 Inch
Recommended application(s) Sample storage
Scope of delivery 100x N 8 screw caps (no liner)
Septa hardness No liner
Septa material No liner
Septa thickness Ohne Dichtung
Storage temperature 15–25 °C / 59–77 °F