Description
Replacement gaskets GL 45 are spare sealing components for laboratory screw caps using the widely adopted GL 45 thread. They renew the sealing surface under the cap, supporting secure closure of bottles and vessels employed for sample holding, reagent storage and general laboratory handling. Each pack contains 10 pc(s), giving a convenient quantity for routine maintenance programmes or immediate swap-out when gaskets become compressed or damaged. Intended for screw-cap systems, the gaskets align with common containers, bottles and canisters found across chemical, pharmaceutical and life-science labs. At a pack weight of 0,100 kg they remain easy to inventory beside other seals, hose connectors and bottle accessories. These replacement gaskets from manufacturer DWK Life Sciences help laboratories extend the usable life of existing GL 45 caps instead of discarding complete assemblies. They suit glassware and plastic vessel setups where thread-compatible sealing spares are part of everyday consumable stock for reliable laboratory operations.
This article is part of Grease, boiling stones & sealants, in Tools & accessories.
Key features
- Pack size: 10 pc(s)
- Product type: Replacement gaskets
- Thread size: GL 45
- Weight: 0,100 kg
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Questions about Replacement gaskets GL 45, for screw caps, 10 unit(s)
What is this article?
Replacement gaskets GL 45, for screw caps, 10 unit(s) is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Grease, boiling stones & sealants, inside Tools & accessories, in Labware.
Grease seals a ground joint. Boiling stones give a liquid a place to start boiling so it does not bump. A sealant does the same job as grease when grease would contaminate the product. They are small, and they decide whether a joint weeps.
The small tools of the bench are what the hand actually holds: a spatula for a powder, forceps for an object that must stay clean, a brush for a narrow neck, a desiccator when a dried sample must not take up water again. None of these reads a measurement. They keep the measurement possible. The apparatus around them is listed under ISO laboratory apparatus.
Which category should I open next?
The category is Tools & accessories. The sub-category is Grease, boiling stones & sealants. The catalogue is Labware.
Shelves beside this one are Spatulas & spoons, Other lab tools & accessories, Lab furniture, trolleys & storage, Tweezers & forceps, Scissors, scalpels & dissecting instruments, Weighing boats, dishes & paper, Desiccators & desiccant, Timers, stopwatches & calculators, Stationery, books & lab notebooks, Brushes & cleaning tools, Stirring rods, spreaders & glass tools, Cutting & sealing tools and Gas handling & burners accessories.
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.
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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.

