Crimp closure, N 20, metal (magnetic), center hole,Butyl d. gray/PTFE gray,3.0mm

$75.40 * $0.00 * (0% Saved)

*taxes and shipping not included

Delivery time approx. 5 working days

702928.9 02301023501020
Package unit 100 Piece(s)
Price overview
Quantity Price/unit
To 9 $75.40
From 10 $64.10
From 50 $57.80
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Magnetic crimp closures support transportation of the vial via magnet, as for e.g. in the CTC... more

Magnetic crimp closures support transportation of the vial via magnet, as for e.g. in the CTC Combi PAL, the Shimadzu AOC 5000/6000 or the Gerstel autosampler. They are generally more difficult to crimp/decap which is why Headspace screw neck vials N 18 may be a more convenient alternative. We recommend Silicone/PTFE septa as the optimal choice for Headspace, as they offer a temperature resistance form -60 °C up to 200 °C, highest analytical purity and excellent penetration properties. Septa are assembled, caps are ready-to-use. Septa are shown for illustration purposes only, images upside down.

Closure type Crimp closure
Nominal diameter N 20
Assembling process Assembled
Cap material Metal (magnetic)
Cap color Silver
Cap hole Yes
Closure magnetic Yes
Septa material Butyl/PTFE, Butyl/PTFE (Pharma-Fix)
Colors of septa material Dark gray/gray
Septa thickness 3.0 mm / 118,1 mil
Septa hardness 50° shore A
Additional closure features Molded septum, only centrically laminated with PTFE, typically called Pharma-Fix, excellent sealing, temp. resistant from -40 °C up to 120 °C
Recommended application(s) Headspace
Autosampler compatibility PerkinElmer (CTC Combi PAL)
Storage temperature 15–25 °C / 59–77 °F
Scope of delivery 100x N 20 ready assembled crimp closures
Gross weight (incl. packaging) 257.7 g / 0.57 lbs
Packaging dimensions 150 x 220 x 20 mm / 5.91 x 8.66 x 0.79 Inch
Hazardous material No
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