Description
Rotilabo® fork clamps for ground joint 19/26 are laboratory joint clips designed to secure mid-size standard ground-glass connections in chemical apparatus. Made from nickel-chromium steel and equipped with a set screw, the fork clamp provides an adjustable mechanical lock on NS 19/26 joints, supporting stable assemblies during synthesis, distillation and multi-component glassware trains. The set screw allows the user to fine-tune retention without relying solely on spring tension. Each clamp is supplied as one piece weighing 0,030 kg, offering a balance of strength and easy handling at the bench. The fork design seats on the joint collar to promote alignment and help prevent unintended disconnection under stirring, heating or vacuum conditions. These items from manufacturer ROTH SELECTION sit within the Rotilabo® labware programme and conform to widely used European ground-joint dimensions. They are practical for teaching laboratories, research groups and preparative workflows needing reliable joint clips with positive locking.
This article is part of Lids & seals, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc
- Product type: Fork clamp for ground joints
- Joint size: 19/26
- Material: Nickel-chromium steel
- Set screw: With set screw
- Weight: 0,030 kg
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Questions about Rotilabo®-fork clamps for ground joint, 19/26, nickelchrom.steel, with set screw
What is this article?
Rotilabo®-fork clamps for ground joint, 19/26, nickelchrom.steel, with set screw is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Lids & seals, inside Stoppers, caps & closures, in Labware.
Lids and seals are the covers of dishes, jars and tanks: a snap lid, a sealing film, a gasket. The seal is doing the work. A lid that only rests on the rim does not contain a volatile liquid.
A closure is the part that decides whether a bottle stays shut and whether the contents attack the seal. A ground-glass stopper matches a ground neck. A screw cap needs the right thread and a liner that survives the liquid. Rubber and silicone stoppers push into a mouth. The liner, not the colour of the cap, is the chemical choice. The vessels they close are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stoppers, caps & closures. The sub-category is Lids & seals. The catalogue is Labware.
Shelves beside this one are Screw caps & closures, Rubber & silicone stoppers, Ground-joint glass stoppers and Closures (other).
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.

