Crimp closure, N 20, alu., pressure release, silver, center hole, no liner
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SKU: 702799
These safety caps are used in Headspace analysis in the high temperature range. The bridges of the cap's scorelines break open at an internal vial pressure exceeding 3 bars (± 0.5 bars), thus releasing overpressure in a crontrolled way. Functionality of the cap is not depending on the design of the vial's crimp neck (beveled top, flat crimp neck).
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Closure type
Crimp closure
Closure magnetic
No
Cap material
Aluminum
Cap color
Silver
Cap hole
Yes
Additional closure features
Not available or not applicable
Septa material
No liner
Septa hardness
Not available or not applicable
Autosampler compatibility
See appropriate assembled crimp closures
Nominal diameter
N 20
Recommended application(s)
Headspace
Scope of delivery
100x N 20 crimp caps (no liner)
Septa thickness
Not available or not applicable
Colors of septa material
Not available or not applicable
Assembling process
Not available or not applicable
Additional cap features
Pressure release cap (safety) - bridges of the scorelines open at a pressure of more than 3 bars (± 0.5 bars) and release pressure in a controlled way