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Key Documents

Z680575

Pouring rings for Duran® laboratory bottles

PTFE, neck thread GL 80

Synonym(s):

pouring ring

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About This Item

UNSPSC Code:
41121800
NACRES:
NB.17

material

PTFE

manufacturer/tradename

DURAN®
Schott

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General description

The material used for this GLS 80 closure is a special compound based on polyarylsulphone. As a result, the chemical, thermal and mechanical properties of the material are improved compared to polypropylene. Thanks to the shortened triple thread, the DURAN® GLS 80® bottle can be opened or closed with only a three-quarter turn. The seal, which is coated on both sides with PTFE, ensures the bottle can be tightly sealed (cap liner: platinum-cured silicone). A matching PTFE pouring ring is also available, permitting clean, drip-free use.

Features and Benefits

Optional pouring rings prevent drips when pouring from Duran bottles.

Legal Information

DURAN is a registered trademark of DWK Life Sciences
GLS 80 is a registered trademark of Duran Group

Certificates of Analysis (COA)

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