Beschrijving
Stand clamp, Laboral, length 125 mm is a compact laboratory clamp for holding glassware, electrodes and small apparatus on standard stands. Constructed from Laboral, the clamp is 125 mm long and provides a clamping span of 8–30 mm Ø, suited to narrow tubes, probes, small flasks and similar items. Round fingers with a PVC coating offer a non-slip, protective grip that helps safeguard coated or fragile surfaces during positioning and routine adjustments. At a net weight of 0,055 kg it is lightweight yet practical for dense bench layouts and multi-clamp assemblies. Classification under stand clamps and electrode holders reflects common use for securing sensors, electrodes or slender vessels in teaching, routine analysis and research environments. This Laboral stand clamp from manufacturer Witeg is supplied as one piece and fits conventional retort-stand rods where a shorter body and moderate opening range are preferred. The PVC-covered round fingers allow controlled tightening with reduced metal-to-glass contact, supporting stable setups for titrations, electrochemical measurements and general laboratory workflows that demand reliable, compact clamping hardware.
This article is part of Clamps & bossheads, in Stands, clamps & racks.
Key features
- Pack size: 1 pc
- Material: Laboral
- Length: 125 mm
- Clamping range: 8–30 mm Ø
- Finger type: round fingers with PVC coating
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Questions about Retort clamp alloy PVC
What is this article?
Retort clamp alloy PVC is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Clamps & bossheads, inside Stands, clamps & racks, in Labmateriaal.
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 Labmateriaal.
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.

