The reusability of this product has not been tested. However, the material is polypropylene, which can be used multiple times. It is difficult to provide an expected service life for DURAN® screw closures. Application variables, including cleaning conditions, sterilization processes, and media types in contact with the articles, all affect the likely service life.
Z153966
Pouring rings for Duran® laboratory bottles
GL 45 neck thread, red melamine resin
Synonym(s):
DURAN pouring ring, ETFE, GL45, high temperature, pouring ring
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About This Item
UNSPSC Code:
41121800
NACRES:
NB.17
Pricing and availability is not currently available.
Recommended Products
material
red melamine resin
manufacturer/tradename
DURAN®
Schott
parameter
-100-180 °C temp. stability
fitting
GL 45 neck thread
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General description
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.
Features and Benefits
Optional pouring rings prevent drips when pouring from Duran bottles.
Legal Information
DURAN is a registered trademark of DWK Life Sciences
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Hello how many times can Shott bottle plastic lids and poring rings be autoclaved at 121 degrees, and what is the best practices for replacement ?
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