Wheaton® Headspace Pressure Release Seals, 20 mm

20 mm crimp closure with liner for headspace vials
  • Score lines allow for internal pressure release
  • Choice of three liner options
These seals are special crimp closures with bridges and scorelines in the alumninum seal. This desing is an added safety feature, allowing the internal pressure to be released when 3.0±0.5 bar has been exceeded. The seals come with PTFE® faced silicone, PTFE® faced grey molded butyl, or aluminum faced silicone liners. They are offered in packs of 100.
231.79 - €312.85EUR / Case of 100

2 variations of this product are available.

See All Product Options Below
2 PRODUCT OPTIONS
Compareitem specifications
Cap Material Height (mm) Septum Type
Availability Pricing
DWK Life Sciences (Wheaton) Pressure Release Aluminum Seals, 20 mm, PTFE/Silicone Septa, 100/CS GZ-08917-11 Mfr # W224215
COMPARE
Polypropylene 20 PTFE/silicone
€231.79EUR / Case of 100
DWK Life Sciences (Wheaton) Pressure Release Aluminum Seals, 20 mm, Alumnimun Faced Silicone Septa, 100/CS GZ-08917-13 Mfr # W224217
COMPARE
Aluminum 20 Silicone
€312.85EUR / Case of 100
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