Crimp closure, N 20, alu.,pressure rel.,c. hole,Sil. blue tr./PTFE colorl.,3.0mm 702927

N 20 aluminium pressure release cap, silver, center hole Silicone blue transparent / PTFE colorless 45° shore A 3 mm
SKU: 702927
Manufacturer: Machery Nagel
Pack Size: 100

Soft to penetrate, high purity Silicone/PTFE closure for sensitive analysis. 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).

Hazardous materialNo
Closure typeCrimp closure
Nominal diameterN 20
Assembling processAssembled
Cap materialAluminum
Cap colorSilver
Cap holeYes
Closure magneticNo
Septa materialSilicone/PTFE
Colors of septa materialBlue transparent/colorless
Septa thickness3.0 mm
Septa hardness45° shore A
Additional cap featuresPressure 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 featuresTemp. resistance -60 °C up to 200 °C / analytical purity - high / easy to penetrate / medium resealability
Recommended application(s)Headspace
Autosampler compatibilityPerkinElmer
Storage temperatureRT
Scope of delivery100x N 20 ready assembled crimp closures

 

Attribute nameAttribute value
Pack Size100
Diameter20mm
ColourSilver
TypeAluminum Seal
WithPTFE/SiliconeLined