Description
Screw cap, PP, for bottles GL 52 is a polypropylene closure designed to fit laboratory bottles with a GL 52 thread. This practical screw cap supports secure sealing of bottles used for sample storage, reagent handling, and general laboratory workflows where a reliable GL 52 connection is required. Manufactured from PP, the cap offers a lightweight, chemically resistant polymer option suited to routine lab environments. Supplied as a pack of 12 pieces, it is convenient for stocking multiple workstations or for replacing worn closures across a bottle fleet. The GL 52 thread geometry matches corresponding bottle necks, helping maintain a consistent fit during opening and closing cycles. Categories associated with this item include screw closures, screw caps, and related bottle sealing accessories. Available from manufacturer Vitlab, the cap is intended for laboratories that standardise on GL-thread bottle systems and need straightforward polypropylene replacements. Country of origin is Germany. Use these screw caps wherever GL 52 bottles must be closed cleanly and repeatedly without unnecessary complexity in the sealing interface.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 12 pc(s)
- Product type: Screw cap
- Material: PP (polypropylene)
- Thread: GL 52
- Suitable for: Bottles with GL 52 thread
- Country of origin: Germany
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Questions about Screw-cap, PP, GL 52
What is this article?
Screw-cap, PP, GL 52 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?
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?
We deliver across the EU, usually within 2 to 5 working days. More is on Delivery across the EU. 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.
