Z232351
Caps for Duran® laboratory bottles
GL 32 neck thread, red PBT (with PTFE seal)
Synonym(s):
caps bottles, glass bottles caps
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About This Item
UNSPSC Code:
41121800
NACRES:
NB.17
Recommended Products
material
red PBT (with PTFE seal)
manufacturer/tradename
DURAN®
Schott
parameter
-45-180 °C temp. stability
fitting
GL 32 neck thread
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General description
The classic laboratory bottle GL threaded screw cap features the tried and tested cap plug sealing system ensuring a liquid tight seal. Available in four colours; blue, green, yellow and grey with matching pouring rings. Distinguishing media types is simplified and interchanging of screw caps and the risk of cross contamination is greatly reduced.
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
• Manufactured from PBT, PTFE, ETFE, silicone, glass fibre• Fully autoclavable at 121 or 134 °C (Steam (wet) sterilization)• Caps suitable for use up to 180 °C (Dry heat)• Excellent chemical resistance due to PTFE coated cap liner• Cap liner forms a tight seal with bottle• PTFE coated peroxide cured silicone cap liner• Fully compliant with current international food contact regulations• Suitable for PBT screw caps and tamper-evident screw caps
Legal Information
DURAN is a registered trademark of DWK Life Sciences
Certificates of Analysis (COA)
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