Description
3-finger stand clamp in stainless steel is a laboratory retort and electrode holder accessory designed for secure positioning of glassware, probes and apparatus on standard stands. The clamp body is fabricated from stainless steel and measures 190 mm in length, with a three-finger jaw that opens to a maximum clamping diameter of 80 mm. Each finger carries a silicone coating that cushions contact surfaces and helps protect fragile vessels or electrode shafts during adjustment. With a net weight of 0,286 kg, the unit remains stable yet easy to reposition on a retort rod. Supplied as a single piece, it belongs to the stand-clamp and electrode-holder category used throughout chemistry, biology and analytical workstations. The robust stainless construction from manufacturer Witeg supports repeated opening and closing cycles in everyday laboratory routines. Silicone-coated fingers reduce slip while limiting mechanical stress on clamped objects, making the clamp suitable for both temporary setups and longer experimental runs. Overall dimensions and jaw geometry allow straightforward integration with common laboratory stands and bosses without additional adapters.
This article is part of Clamps & bossheads, in Stands, clamps & racks.
Key features
- Pack size: 1 pc
- Material: stainless steel
- Design: 3-finger stand clamp
- Length: 190 mm
- Clamping range: up to 80 mm Ø
- Finger coating: silicone
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Questions about 3-Finger-clamp stainless steel
What is this article?
3-Finger-clamp stainless steel is the article on this page. Luminix Health distributes Witeg 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.