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DWK Life Sciences DURAN™ High Temperature Screw Cap, PTFE-Coated, Peroxide cured silicone, Red PBT

Catalog Number p-7189373
308.20 SEK valid until 2024-03-30
Use promo code "21636" to get your promotional price.


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Thread Size (Metric):
GL 14
GL 18
GL 25
GL 32
GL 45

Screw cap with cap liner sealing and high temperature and chemical resistance.

The red polybutylene terephthalate (PBT) GL cap and ETFE pouring rings offer greater thermal and chemical resistance than the equivalent polypropylene components. Screw cap seal has a PTFE faced cap liner for efficient sealing. ETFE pouring ring ensures drip free pouring.

  • Excellent chemical resistance due to PTFE coating
  • Cap liner forms a tight seal with bottle Peroxide catalysed silicone
  • Peroxide catalysed silicone
  • Suitable for PBT screw caps and tamper-evident screw caps
  • Fully compliant with current international food contact regulations
Closure Liner PTFE/Silicone
Closure Material PBT with Glass Fiber
Diameter (Metric) 33 mm
Color Red
Description Screw cap
For Use With (Application) Autoclaving of media and reagents; Preparation of media and reagents; Suitable for dry heat sterilization; Pressure applications; Storage of corrosive reagents; Chemical and thermal reactions; Long term / archival storage of samples, media and reagents; Sampling; Transport and shipping
Material PBT, ETFE, Fiberglass
Quantity 10/Pk.
Screw Material Polybutylene Terephthalate (PBT) with glass fiber
Thread Size (Metric) GL 25
Liner Material PTFE-coated Silicone
Autoclavable Autoclavable
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