Description
Stand clamps 12-25 mm are laboratory clamps intended for securing rods, tubes or similar cylindrical components with outer diameters in the 12–25 mm range on retort stands and scaffolding frames. They provide a firm mechanical grip that keeps glassware holders, support rods and accessory bars in a fixed position during routine experimental work. Suitable for chemistry, biology and teaching laboratories, these clamps help build stable multi-level apparatus arrangements for heating, filtration, titration or distillation setups. The stated clamping range of 12-25 mm allows use with common laboratory rod sizes and many standard support elements. Supplied as a single piece from manufacturer Hecht, the stand clamps integrate into existing bench frameworks alongside bossheads and other fittings. Operators can quickly attach or reposition them when apparatus geometry changes between procedures. Clear size specification and straightforward clamping action make the product a practical addition to any collection of laboratory stand hardware used for everyday organisation and safe support of glassware and instruments on the open bench.
This article is part of Clamps & bossheads, in Stands, clamps & racks.
Key features
- Pack size: 1 pc
- Product type: Stand clamps
- Clamping range: 12-25 mm
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Questions about Clamps 12 - 25 mm
What is this article?
Clamps 12 - 25 mm is the article on this page. Luminix Health distributes Hecht 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.