Description
Tamper-evident closure, PP blue, for 50 ml wide-neck chemical bottles is a laboratory screw cap featuring an originality seal for 50 ml wide-neck chemical bottles. Manufactured from polypropylene (PP) in blue colour, it enables secure closure and visual indication of first opening for small-volume chemical containers. The component has a gross weight of 0,005 kg, making it light and easy to handle in daily laboratory routines. This tamper-evident closure from manufacturer Kautex is intended for wide-neck chemical bottles used in sample preparation, reagent storage and controlled chemical handling. Polypropylene construction delivers suitable mechanical strength and chemical resistance for typical laboratory conditions. The blue colour supports quick visual differentiation among bottle types or contents in organised workspaces. Laboratories can employ the closure as a replacement part to maintain integrity and traceability of 50 ml wide-neck bottles during storage or transport. It contributes to safe containment practices where originality verification is required. The design fits standard 50 ml wide-neck formats, supporting efficient workflows in research and quality-control environments.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc
- Material: Polypropylene (PP)
- Colour: Blue
- Compatible with: 50 ml wide-neck chemical bottles
- Type: Tamper-evident closure
- Technical Information Sheet:
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Questions about Tamper evident closure, PP blue, f. 50 ml Wide neckbottle
What is this article?
Tamper evident closure, PP blue, f. 50 ml Wide neckbottle is the article on this page. Luminix Health distributes Kautex 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.