Description
R 271 cross sleeve is a specialised laboratory clamping component intended for precise mounting on dedicated stand systems. It features fixed clamping openings matched to stands R 2722 and R 2723 together with extension arms of 16 mm diameter, providing a stand clamping range of 34 mm and a boom clamping range of 16 mm. Made from cast aluminium, the sleeve delivers a solid yet manageable construction with a net weight of 0,440 kg, suitable for stable fixation in research and teaching laboratories. This dedicated cross sleeve from manufacturer IKA ensures secure, repeatable connection between the vertical stand and the horizontal boom, supporting organised placement of apparatus, sensors or glassware. Its purpose-built geometry reduces play at the joint and helps maintain alignment during stirring, heating or measurement workflows. Supplied as a single piece, the aluminium-cast body offers durability for routine laboratory use while remaining compact for easy integration into existing IKA stand configurations. The R 271 is particularly useful where standardised rod diameters are employed and a reliable, vibration-resistant clamp is required for consistent experimental setups.
This article is part of Clamps & bossheads, in Stands, clamps & racks.
Key features
- Pack size: 1 pc
- Storage temperature: 5°C - 40°C
- Clamping range stand: 34 mm
- Clamping range boom: 16 mm
- Compatible stands: R 2722 and R 2723
- EAN: 4053411001940
- Technical Information Sheet:
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Questions about R 271, Boss head clamp, clamping range Ø34 mm
What is this article?
R 271, Boss head clamp, clamping range Ø34 mm is the article on this page. Luminix Health distributes IKA for laboratory use. It sits in Clamps & bossheads, inside Stands, clamps & racks, in Matériel de laboratoire.
A bosshead grips the rod. A clamp grips the flask or the condenser, usually through two jaws with cork or vinyl faces. Three-finger and two-finger clamps hold different shapes. The jaw opening is the specification.
A stand, a clamp and a rack hold something still so the hands can do the work. A bosshead locks a clamp to a rod. A test-tube rack keeps tubes upright and in an order the operator can read back. The failure is almost always mechanical: the clamp slips, or the rack does not match the tube diameter. The glass they support is indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stands, clamps & racks. The sub-category is Clamps & bossheads. The catalogue is Matériel de laboratoire.
Shelves beside this one are Test tube racks, Stands, rods & bases and Stand & rack accessories.
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.