Description
Vigreux column without shell, NS 14/23 is a DURAN® laboratory glass distillation component fitted with horizontal and vertical punctures over a 200 mm length. The unjacketed design presents the classic indented Vigreux profile used in fractionation, distillation bridges and related glass apparatus for organic work-up and solvent handling. Standard ground joints NS 14/23 allow direct connection to matching flasks, condensers and adapters in modular bench assemblies. Supplied as a single piece with a unit weight of 0,151 kg, the column is produced by manufacturer Lenz for routine laboratory distillation and extraction setups. Absence of an outer shell keeps the construction compact and permits clear observation of condensate behaviour along the punctured path. DURAN® glass construction aligns with common laboratory requirements for chemical resistance and thermal stability under typical heating conditions. This Vigreux column is suited to academic and industrial laboratories assembling compact distillation trains where an open, unjacketed column of NS 14/23 geometry and 200 mm working length is specified.
This article is part of Distillation heads, adapters & columns, in Distillation & extraction glassware.
Key features
- Pack size: 1 pc(s)
- Product type: Vigreux column
- Design: Without shell
- Joint size: NS 14/23
- Length: 200 mm
- Punctures: Horizontal and vertical
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Distillation & extraction glassware
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Distillation heads, adapters & columns
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Questions about Vigreux column, without shell, NS 14/23, DURAN®, horiz./vert. punctures, 200 mm
What is this article?
Vigreux column, without shell, NS 14/23, DURAN®, horiz./vert. punctures, 200 mm is the article on this page. Luminix Health distributes Lenz for laboratory use. It sits in Distillation heads, adapters & columns, inside Distillation & extraction glassware, in Labware.
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 Labware.
Shelves beside this one are Condensers, Ground-joint glassware (other) and Soxhlet & extraction apparatus.
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.
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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.