Beschrijving
Nalgene™ carboy replacement screw caps and gaskets provide a dedicated spare closure for large laboratory carboys and bottles. This replacement screw cap is specified in size 83B with closure materials of silicone and PTFE, supporting a leak-free system when used with compatible large-format vessels. The screw-cap design is intended as a direct replacement part so laboratories can restore sealing performance without exchanging the entire carboy. Supplied as a single unit, it suits maintenance of existing carboy fleets used for media, buffers, process liquids, and general storage. These Nalgene™ accessories from manufacturer Thermo Scientific - Laboratory Plastics help keep large bottles and carboys serviceable in research, production support, and quality-control settings. Silicone and PTFE closure materials are selected for reliable sealing contact on matching neck finishes. Stocking spare 83B screw caps reduces downtime when original closures are damaged or worn and helps limit leakage risk during handling, storage, or transport. The single-piece unit size is practical for targeted replacement and for laboratories that manage mixed inventories of large plastic carboys and bottles.
This article is part of Canisters & jerrycans, in Bottles & containers.
Key features
- Pack size: 1 pc
- Closure size: 83B
- Closure material: Silicone, PTFE
- Type: Screw cap (replacement closure)
- Closure included: Yes
- For use with: Large carboys and bottles
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Questions about Nalgene™ Carboy Replacement Screw Closures and Gaskets
What is this article?
Nalgene™ Carboy Replacement Screw Closures and Gaskets is the article on this page. Luminix Health distributes Thermo Scientific - Laboratory Plastics for laboratory use. It sits in Bidons & jerrycans, inside Flessen & verpakkingen, in Labmateriaal.
A canister or jerrycan holds litres, not millilitres, and it is shaped to be carried and to pour. The material has to survive the liquid for the whole time the can sits in the store.
A laboratory bottle is a closed container with a stated volume and a neck that takes a cap, a stopper or a dispenser. Borosilicate glass is the choice when the liquid is a solvent, or when the bottle will be heated or autoclaved. Polyethylene and polypropylene are the choice when the bottle must not shatter, or when hydrofluoric acid would attack glass. A narrow mouth pours. A wide mouth is for powders and for reaching the bottom. Laboratory ware of this kind is indexed under ISO laboratory glassware. Traceable volume sits with the BIPM and NIST Physical Measurement.
Which category should I open next?
The category is Flessen & verpakkingen. The sub-category is Bidons & jerrycans. The catalogue is Labmateriaal.
Shelves beside this one are Laboratoriumglasflessen, Plastic flessen (nauwe & wijde hals), Monstercontainers & potten, Spuitflessen and Flesaccessoires (schenkringen, dispensers, doppen).
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?
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.