Description
Screw caps with lip seal gasket are polypropylene laboratory closures finished in green and specified for thread 45 bottle necks. They function as reliable sealing parts for laboratory containers, bottles and similar vessels in day-to-day sample handling and storage. Constructed from PP, the caps combine the robustness and chemical resistance associated with polypropylene consumables with an integrated lip seal gasket for secure seating on matching thread 45 systems. The green finish supports clear visual differentiation and colour coding within multi-bottle laboratory setups. Supplied as 10 pc(s) per pack with a pack weight of 0,150 kg, the unit is practical for replenishing standard labware stocks. These closures belong to the seals and accessories range for containers, bottles, tins and canisters and integrate readily with laboratory glass and plastic vessels that use thread 45. Offered by manufacturer DWK Life Sciences, the green PP screw caps with lip seal gasket are suited to laboratories that require consistent, colour-coded closures for routine experimental and storage work without unnecessary complexity.
This article belongs on Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 10 pc(s)
- Product type: Screw caps with lip seal gasket
- Material: PP (polypropylene)
- Colour: Green
- Thread: 45
- Weight: 0,150 kg
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Questions about Screw caps, w. lip seal gasket, PP, green, thread 45, 10 unit(s)
What is this article?
Screw caps, w. lip seal gasket, PP, green, thread 45, 10 unit(s) is the article on this page. Luminix Health distributes DWK Life Sciences 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.