Description
Screw caps made of PP with GL 25 thread are laboratory closures for bottles and containers that use the GL 25 neck standard. Polypropylene construction gives a durable, lightweight seal for routine sample storage, reagent bottles and general vessel handling. Each pack supplies 12 pc(s), a practical quantity for bench stock and shared laboratory stores. The set weighs 0,060 kg, so it is easy to keep in drawers or consumable cabinets. Classification under containers, bottles, seals, hose connectors and accessories reflects everyday use as replacement or spare caps. These screw caps made of PP from manufacturer Vitlab align with GL 25 finishes widely used on laboratory glass and plastic bottles. Labs select GL 25 polypropylene caps when organising sealing options for buffers, media and working solutions during preparation, holding and internal transport. Uniform thread size supports dependable fit on matching bottles and helps keep closure systems consistent across workstations. The twelve-piece pack suits research groups, teaching labs and quality-control areas that need reliable spare caps without overstocking.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 12 pc(s)
- Material: PP
- Thread: GL 25
- Weight: 0,060 kg
- Product type: Screw caps
- Application area: Bottle seals and accessories
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Questions about Screw caps made of PP, GL 25, 12 unit(s)
What is this article?
Screw caps made of PP, GL 25, 12 unit(s) is the article on this page. Luminix Health distributes Vitlab 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.