Description
Universal clamps are versatile laboratory holders for securing glassware and apparatus on standard stands and frames. Made from powder-coated zinc die-cast with a cork insert, they combine a durable outer shell with a protective lining that cushions flasks, condensers and similar vessels during set-up. The clamps accept a rod diameter of 10 mm and provide a clamping span of 0–80 mm, covering many common laboratory configurations in chemistry, biology and teaching environments. Packed in sets of 5 pieces and available from manufacturer Marienfeld, they support flexible scaffolding arrangements without specialised tooling. The powder-coated finish withstands routine bench handling, while the cork lining helps reduce scratching of sensitive glass surfaces. Adjustable opening makes it straightforward to reconfigure assemblies when experiments change, helping maintain stable, vibration-resistant positions on retort stands and frames. These clamps suit everyday analytical work, preparative set-ups and educational laboratories where reliable, reusable holding hardware is required.
This article is part of Clamps & bossheads, in Stands, clamps & racks.
Key features
- Pack size: 5 pc(s)
- Material: powder-coated zinc die-cast
- Lining: cork insert
- Rod diameter: 10 mm
- Clamping span: 0–80 mm
- EAN: 4250317333445
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Universal clamps,
What is this article?
Universal clamps, is the article on this page. Luminix Health distributes Marienfeld 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.