Description
Cone FCH-V with extension NS 29/32 is a precision ground-joint cone intended for high-vacuum laboratory glassware. Belonging to the FCH-V series, it incorporates a PRECISO extension and a standard NS 29/32 joint, with an outer diameter of 26 mm, a length of 140 mm and a wall thickness of 2,0 mm. These specifications deliver a sturdy connection element suitable for vacuum manifolds, reaction apparatus and distillation systems that demand reliable ground-glass interfaces. The cone from manufacturer Witeg is engineered for high-vacuum applications where dimensional consistency and mechanical integrity are critical. Net weight is 0,038 kg, allowing straightforward incorporation into modular glass assemblies. Supplied as a single piece, the component serves research, preparative and analytical laboratories using interchangeable NS joints. The defined wall thickness, high-vacuum rating and PRECISO extension together support secure, leak-resistant joints under demanding experimental conditions.
This article belongs on Distillation heads, adapters & columns, in Distillation & extraction glassware.
Key features
- Pack size: 1 pc(s)
- Joint size: NS 29/32
- Outer diameter: 26 mm
- Length: 140 mm
- Wall thickness: 2,0 mm
- Design: FCH-V high-vacuum with PRECISO extension
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Questions about Cone FCH-V ST 29/32 skirted
What is this article?
Cone FCH-V ST 29/32 skirted is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Distillation heads, adapters & columns, inside Distillation & extraction glassware, in Matériel de laboratoire.
A still head, an adapter or a column is the glass between the boiling flask and the condenser. A Vigreux or packed column gives the vapour a surface so a closer-boiling mixture can separate. The joint sizes at both ends have to match the flask and the condenser.
Distillation separates liquids by boiling point. A condenser turns the vapour back into liquid: Liebig, coil and cold-finger shapes differ in how much cooling surface they offer. A still head and a column sit between the flask and the condenser. A Soxhlet extractor washes a solid again and again with the same solvent. Ground joints have a standard size, and the joint, not the flask, is what has to match. The pieces are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Distillation & extraction glassware. The sub-category is Distillation heads, adapters & columns. The catalogue is Matériel de laboratoire.
Shelves beside this one are Condensers, Ground-joint glassware (other) and Soxhlet & extraction apparatus.
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.
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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.