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Crimp closure, N20, alu.,pressure rel.,center hole,Silicone w./PTFE beige,3.0mm

Soft to penetrate, high purity Silicone/PTFE closure for sensitive analysis with a good price-performance ratio. Can be used at very high temperatures. 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). Typically utilized on Agilent and PerkinElmer instruments.

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
Additional closure features Temp. resistance -60 °C up to 200 °C / analytical purity - high / easy to penetrate / medium resealability
Assembling process Assembled
Autosampler compatibility PerkinElmer
Cap color Silver
Cap hole Yes
Cap material Aluminum
Closure magnetic No
Closure type Crimp closure
Colors of septa material White/beige
Gross weight (incl. packaging) 168 g / 0.37 lbs
Hazardous material No
Nominal diameter N 20
Packaging dimensions 150 x 200 x 30 mm / 5.91 x 7.87 x 1.18 Inch
Recommended application(s) Headspace
Scope of delivery 100x N 20 ready assembled crimp closures
Septa hardness 45° shore A
Septa material Silicone/PTFE
Septa thickness 3.0 mm / 118,1 mil
Storage temperature 15–25 °C / 59–77 °F