Description
Closure for wide-neck bottle 1000 ml is a round, transparent PE-LD screw closure intended for laboratory wide-neck bottles with a GL 65 thread. Specified for the 1000 ml bottle format, it carries a height of 205 mm and an outer diameter of 95 mm, allowing straightforward matching to necks in this size range. The low-density polyethylene construction yields a lightweight component with a net weight of 0,038 kg, and the transparent appearance helps operators inspect the neck and seal zone during routine laboratory handling. Delivered as 1 piece, the closure is suited as a spare or replacement part for wide-neck bottles used in sample holding, reagent handling, intermediate storage and general preparative work. This item from manufacturer Witeg complements laboratory screw-cap bottle systems built around the GL 65 thread. Its round PE-LD design supports daily use in research, teaching and quality-control settings where larger wide-neck containers need reliable resealing after opening. Always verify thread size and outer diameter against the matching bottle to maintain a proper fit across existing laboratory bottle inventories.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc
- Material: PE-LD
- Thread size: GL 65
- Shape: Round, transparent
- Compatible volume: 1000 ml
- Height: 205 mm
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Questions about Closure for wide neck bottle 1000ml
What is this article?
Closure for wide neck bottle 1000ml is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Screw caps & closures, inside Stoppers, caps & closures, in Labware.
A screw cap has a thread and a liner. The thread has to match the bottle. The liner has to survive the liquid: a pulp liner fails in a solvent that a PTFE-faced liner ignores. The colour of the cap is not the specification.
A closure is the part that decides whether a bottle stays shut and whether the contents attack the seal. A ground-glass stopper matches a ground neck. A screw cap needs the right thread and a liner that survives the liquid. Rubber and silicone stoppers push into a mouth. The liner, not the colour of the cap, is the chemical choice. The vessels they close are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stoppers, caps & closures. The sub-category is Screw caps & closures. The catalogue is Labware.
Shelves beside this one are Rubber & silicone stoppers, Ground-joint glass stoppers, Lids & seals and Closures (other).
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.