Description
Superfix joint clip NS 14/23-14/35 is a laboratory accessory designed to secure standard taper ground-glass joints in the NS 14/23 to NS 14/35 size range. The complete assembly comprises a red cap, threaded core inner part and clamping O-ring, providing a firm mechanical hold during reactions, distillations or vacuum operations. This Superfix solution from manufacturer Witeg helps prevent accidental disconnection of glassware while remaining straightforward to fit and remove. It is suitable for organic synthesis, analytical chemistry and general laboratory glass setups that rely on conical joints. Lightweight construction, with a net weight of 0,004 kg, minimises additional stress on delicate apparatus. The clip supports safe, efficient handling of common taper connections across the stated size span. Supplied in a practical pack of ten pieces, it offers convenient stock for busy laboratories requiring reliable joint security.
This article is part of Distillation heads, adapters & columns, in Distillation & extraction glassware.
Key features
- Pack size: 10 pc(s)
- Joint size range: NS 14/23 - 14/35
- Colour: red
- Components: cap, threaded core and clamping O-ring
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Questions about SUPERFIX-Safety devices ST 14
What is this article?
SUPERFIX-Safety devices ST 14 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.