Description
Universal round bosshead aluminium is a versatile laboratory clamp component used for securely joining rods and supports in experimental apparatus. Constructed from aluminium with nickel-plated brass screws, it ensures firm and corrosion-resistant fastening suitable for double bosshead or cross clamp arrangements. The round design facilitates easy adjustment and stable positioning on stands commonly found in chemistry, biology and physics laboratories. With a net weight of 0,100 kg, this lightweight yet robust accessory allows convenient handling during setup and reconfiguration of distillation or reaction assemblies. Available as a single piece pack, the bosshead from manufacturer Usbeck provides reliable performance for everyday laboratory scaffolding needs, enabling precise alignment of glassware and instruments without slippage. Its simple yet effective mechanism supports a range of rod diameters typical in standard lab frameworks, promoting efficient workflow in teaching and research environments where quick assembly and disassembly of apparatus is essential. This component integrates seamlessly into existing retort stand systems for multi-purpose use.
This article is part of Clamps & bossheads, in Stands, clamps & racks.
Key features
- Pack size: 1 pc(s)
- Material: Aluminium
- Screws: Nickel-plated brass
- Shape: Round
- Type: Universal bosshead
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Questions about Bosshead, Globular 13 mmn
What is this article?
Bosshead, Globular 13 mmn is the article on this page. Luminix Health distributes Usbeck for laboratory use. It sits in Clamps & bossheads, inside Stands, clamps & racks, in Labware.
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 Labware.
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.