Crimp closure, N 11, alu., center hole, Red Rubber/FEP colorless, 1.0 mm

More modern and advanced septa material than Natural rubber or Butyl. It is easier to penetrate and causes less fragmentation which is why it is nowadays preferably used in all kinds of closure types as an economic seal.

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Technical Data

702730 702730.1 702730.2 702730.3
Closure type Crimp closure
Nominal diameter N 11
Assembling process Assembled
Cap material Aluminum
Cap color Silver Green Red Blue
Cap hole Yes
Closure magnetic No
Septa material Red Rubber/PTFE
Colors of septa material Red-orange/colorless
Septa thickness 1.0 mm / 39,4 mil
Septa hardness 45° shore A
Additional closure features Temp. resistance -40 °C up to 110 °C – however, PP cap only from -10 °C up to 110 °C / analytical purity – medium / medium hard to penetrate / medium resealability Temp. resistance -40 °C up to 110 °C / analytical purity – medium / medium hard to penetrate / medium resealability
Recommended application(s) GC, HPLC
Autosampler compatibility Agilent, PerkinElmer, Thermo Scientific, Varian
Storage temperature 15–25 °C / 59–77 °F
Scope of delivery 100x N 11 ready assembled crimp closures
Hazardous material No

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