Description
Vigreux column with glass vacuum shell is a DURAN® distillation component configured with sleeve/core joints 14/23, an effective height of 200 mm and an overall length of 300 mm. The outer glass vacuum jacket surrounds the indented Vigreux path, supporting thermally insulated fractionation within laboratory distillation bridges and glass apparatus. Horizontal and vertical punctures on the inner column promote vapour–liquid contact during distillation and extraction procedures. Supplied as one piece weighing 0,150 kg, the item is produced by manufacturer Lenz for modular bench assemblies that require a vacuum-jacketed column. Standard NS 14/23 geometry ensures straightforward connection to matching flasks, condensers and adapters. DURAN® construction meets customary laboratory expectations for chemical resistance under heated operation. This jacketed Vigreux column is suited to academic and industrial workflows where reduced heat loss and stable column performance are desired in compact distillation trains using 14/23 joints.
This article is part of Distillation heads, adapters & columns, in Distillation & extraction glassware.
Key features
- Pack size: 1 pc
- Product type: Vigreux column
- Design: Glass vacuum shell
- Joint size: Sleeve/core 14/23
- Height: 200 mm
- Overall length: 300 mm
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Distillation & extraction glassware
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Questions about Vigreux column, DURAN®, gl. vacuum shell, H 200 mm, L 300 mm, sleeve/core 14/23
What is this article?
Vigreux column, DURAN®, gl. vacuum shell, H 200 mm, L 300 mm, sleeve/core 14/23 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.