Machery-Nagel Crimp Closure N 11 Aluminum, Center Hole, Natural Rubber/TEF, 1.0 mm 702001 (Pack of 100)
Lead time: To be confirmed
Due to its molecular structure Natural rubber has the best resealability properties. However, it is very hard to penetrate and shows more fragmentation than the softer Red Rubber/FEP material. As a natural product analytical purity is also less advantageous than synthetic liner materials.
Hazardous material No
Closure type Crimp closure
Nominal diameter N 11
Assembling process Assembled
Cap material Aluminum
Cap color Silver
Cap hole Yes
Closure magnetic No
Septa material Natural rubber/TEF
Colors of septa material Red-orange/colorless
Septa thickness 1.0 mm
Septa hardness 60° shore A
Additional closure features Temp. resistance -40 °C up to 120 °C / analytical purity - low / hard to penetrate / high resealability
Recommended application(s)GC
Autosampler compatibility Agilent
Storage temperature RT
Scope of delivery 100x N 11 ready assembled crimp closures