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Crimp closure, N 20, alu.,pressure rel., center hole, Butyl red/PTFE gray, 3.0mm

Preview: Crimp closure, N 20, alu.,pressure rel., center hole, Butyl red/PTFE gray, 3.0mm Preview: Crimp closure, N 20, alu.,pressure rel., center hole, Butyl red/PTFE gray, 3.0mm
Crimp closure, N 20, alu.,pressure rel., center hole, Butyl red/PTFE gray, 3.0mm
Crimp closure, N 20, alu.,pressure rel., center hole, Butyl red/PTFE gray, 3.0mm
   
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Delivery time approx. 5 working days

Item number: 702836 02301023501020
Package unit 100 Piece(s)
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Technical data Downloads
Technical data
Economic Butyl/PTFE closure with good analytical purity for usage in the medium temperature... more
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Economic Butyl/PTFE closure with good analytical purity for usage in the medium temperature range (approx. up to 120 °C). 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).  This item is no longer available, but the following suitable alternatives are available: REF 702829 and REF 70234.8

Closure type Crimp closure
Nominal diameter N 20
Assembling process Assembled
Cap material Aluminum
Cap color Silver
Cap hole Yes
Closure magnetic No
Septa material Butyl/PTFE
Colors of septa material Red/gray
Septa thickness 3.0 mm / 118,1 mil
Septa hardness 50° shore A
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 -40 °C up to 120 °C / analytical purity - medium / medium to penetrate / medium resealability
Recommended application(s) Headspace
Autosampler compatibility PerkinElmer
Storage temperature 15–25 °C / 59–77 °F
Scope of delivery 100x N 20 ready assembled crimp closures
Gross weight (incl. packaging) 114 g / 0.25 lbs
Packaging dimensions 109 x 171 x 45 mm / 4.29 x 6.73 x 1.77 Inch
Hazardous material No
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