Description
Tamper-evident closure, PP blue, for 2500 ml narrow-neck chemical bottles is a screw closure designed to seal corresponding laboratory and chemical containers. Produced from polypropylene (PP) in blue, the closure has a gross weight of 0,019 kg and is matched to 2500 ml Enghals (narrow-neck) chemical bottles. The original/tamper-evident design helps show whether a container has already been opened, supporting sample integrity during storage, transport and laboratory handling. Blue colouration assists quick visual identification among other closures. This closure from manufacturer Kautex belongs to the range of screw caps and originality closures used with chemical bottles in research, analytical and industrial settings. It completes the bottle system when paired with the matching 2500 ml narrow-neck vessel and is intended for routine sealing of reagents and laboratory liquids. The product is supplied in packs of 550 pieces, making it practical for laboratories that require larger quantities of consistent, colour-coded closures for their chemical bottle inventory.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 550 pc(s)
- Material: Polypropylene (PP)
- Colour: Blue
- Closure type: Tamper-evident
- Suitable for: 2500 ml narrow-neck chemical bottles
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Questions about Tamper evident closure, PP blue f. 2500 ml narrow neckbottle
What is this article?
Tamper evident closure, PP blue f. 2500 ml narrow neckbottle is the article on this page. Luminix Health distributes Kautex for laboratory use. It sits in Bouchons à vis & fermetures, inside Bouchons, capuchons & fermetures, in Matériel de laboratoire.
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 Bouchons, capuchons & fermetures. The sub-category is Bouchons à vis & fermetures. The catalogue is Matériel de laboratoire.
Shelves beside this one are Bouchons en caoutchouc & silicone, Bouchons en verre à rodage, Couvercles & joints and Fermetures (autres).
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.