Description
Screw caps made of PP with GL 32 thread close laboratory bottles and containers finished to the GL 32 standard. The polypropylene material offers a robust yet light sealing option for sample vessels, reagent bottles and general lab containers. Supplied as 12 pc(s) per pack, the caps support regular replacement and multi-user bench supply. Pack weight is 0,096 kg, remaining convenient for storage in consumable drawers or central stores. Product grouping with containers, bottles, seals and accessories highlights their role as everyday laboratory closures. Screw caps made of PP from manufacturer Vitlab correspond to GL 32 neck threads common on larger laboratory bottles in glass or plastic. Facilities use GL 32 polypropylene caps to standardise sealing for media, buffers and process liquids during preparation, short-term storage and internal movement. Matching thread geometry promotes secure fit on compatible bottles and reduces mismatched closures in shared labs. The twelve-piece unit is well suited to research, teaching and quality-control environments that maintain spare GL 32 caps alongside their bottle inventory.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 12 pc(s)
- Material: PP
- Thread: GL 32
- Weight: 0,096 kg
- Product type: Screw caps
- Application area: Bottle seals and accessories
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Questions about Screw caps made of PP, GL 32, 12 unit(s)
What is this article?
Screw caps made of PP, GL 32, 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.