Description
Extension for stopper tubing featuring an inner diameter of 0,89 mm and an outer diameter of 2,56 mm is intended for laboratory liquid-handling and hose-accessory applications. The product is supplied in a 10 m length, offering sufficient material to lengthen stopper lines, adapt instrument layouts or prepare replacement sections as needed. With a weight of 0,059 kg per unit, the coil is easy to manage and keep with related labware. Documented inner and outer dimensions enable confident pairing with matching stopper tubing and small-bore connectors used in research and analytical work. In practice the extension supports stable fluid paths between stoppers, fittings and pump tubing where bore continuity matters. It fits hose roles associated with peristaltic pumps and other liquid-handling equipment that benefit from flexible, dimensionally defined tubing. Offered from manufacturer Saint-Gobain, the item aligns with common laboratory hose and accessory requirements. The 10 m pack can serve multiple benches or provide reserve stock for ongoing operations. Inner Ø 0,89 mm and outer Ø 2,56 mm give a clear geometric reference for inventory matching and help keep fluid-path configuration consistent across routine laboratory workflows.
This article is part of Rubber & silicone stoppers, in Stoppers, caps & closures.
Key features
- Pack size: 10 m
- Product type: Extension for stopper tubing
- Inner diameter: 0,89 mm
- Outer diameter: 2,56 mm
- Weight: 0,059 kg
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Questions about Extension for stopper tubing, Inner Ø 0.89 mm, outer Ø 2.56 mm, 10 m
What is this article?
Extension for stopper tubing, Inner Ø 0.89 mm, outer Ø 2.56 mm, 10 m is the article on this page. Luminix Health distributes Saint-Gobain for laboratory use. It sits in Rubber & silicone stoppers, inside Stoppers, caps & closures, in Labware.
A rubber or silicone stopper is pushed into a mouth. The size number corresponds to a top and bottom diameter. Silicone survives higher temperatures and more autoclave cycles. Natural rubber is attacked by oils and by some solvents.
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 Rubber & silicone stoppers. The catalogue is Labware.
Shelves beside this one are Screw caps & closures, 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.