Description
Nalgene™ screw closure sets for Oak Ridge tubes are specialised centrifuge tube caps engineered to support operation at maximum speed even when tubes are filled to the brim. Designed for closure size 24 mm, these sets match Oak Ridge-style centrifuge tubes that require a secure screw closure during high-speed centrifugation. Construction combines polypropylene, ETFE and fluoroelastomer, giving a multi-material sealing assembly suited to demanding spin conditions. The closures are autoclavable, allowing integration into laboratory sterilisation routines for reusable plastic components. Each unit is supplied as a case of 2 pieces (2 per pack and 2 per carton), making the product appropriate for targeted replacement of worn or missing Oak Ridge tube closures. These Nalgene™ centrifuge tube caps from manufacturer Thermo Scientific - Laboratory Plastics help laboratories maintain reliable sealing performance on compatible 24 mm systems used in sample concentration, clarification and preparative centrifugation. With a gross weight of 0,027 kg, the compact pack supports efficient stocking of essential centrifuge accessories alongside Oak Ridge tube workflows.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 2 pc(s)
- Product type: Screw closure set for Oak Ridge tubes
- Closure size: 24 mm
- Material: Polypropylene, ETFE, fluoroelastomer
- Autoclavable: Yes
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Questions about Nalgene™ Centrifuge Tube Sealing Cap Assemblies
What is this article?
Nalgene™ Centrifuge Tube Sealing Cap Assemblies is the article on this page. Luminix Health distributes Thermo Scientific - Laboratory Plastics 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?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. 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.
