Description
R 350 universal clamp is a laboratory clamping accessory intended for securing flask necks, condensers and comparable glassware with diameters of up to 11 cm. It provides a stable mechanical hold during synthesis, distillation, reflux or extraction setups where reliable retention of larger necks is essential. The single-piece unit has a net weight of 0,179 kg and a gross weight of 0,180 kg, with packaging dimensions of 0,040 m height, 0,270 m width and 0,180 m depth for straightforward storage beside other stand hardware. From manufacturer IKA, the R 350 integrates into conventional laboratory frameworks and support systems without complex adaptation. Its design focuses on flexible clamping of round-bottom flasks, coolers and similar apparatus while keeping the working area accessible. Suitable for research, quality-control and teaching laboratories, this universal clamp belongs to the category of general laboratory materials and fittings. It offers a practical holding solution whenever glassware up to the stated diameter must remain firmly positioned throughout heating, stirring or cooling operations.
This article is part of Clamps & bossheads, in Stands, clamps & racks.
Key features
- Pack size: 1 pc
- Storage temperature: 5°C - 40°C
- Product type: Universal clamp
- Clamping capacity: up to 11 cm diameter
- EAN: 4053411004408
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Questions about R 350, Universal clamp
What is this article?
R 350, Universal clamp 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.

