Description
Vigreux column with vacuum jacket provides efficient fractionation for short-path distillation apparatus at the micro scale. Featuring an effective height of 100 mm, the column is equipped with a cone NS 14,5/23 and a socket NS 14,5/23, allowing direct integration into compatible glassware assemblies. The vacuum jacket minimises heat loss and improves separation performance during distillation of small sample volumes. Manufactured from borosilicate glass 3.3 by Rettberg, the column offers excellent chemical resistance and thermal stability for demanding laboratory applications. It is intended for use in organic chemistry, natural-product research and analytical procedures that require gentle yet effective fractionation. The compact design supports loss-minimised workflows while remaining easy to clean and reassemble. This component extends the versatility of short-path systems by delivering reliable vapour–liquid contact over the defined effective length.
This article is part of Distillation heads, adapters & columns, in Distillation & extraction glassware.
Key features
- Pack size: 1 pc
- Material: Borosilicate glass 3.3
- Effective height: 100 mm
- Joints: Cone NS 14,5/23 and socket NS 14,5/23
- Design: Vacuum-jacketed Vigreux column
- Technical Information Sheet:
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Questions about Vigreux column with vacuum jacket, effective height 100 mm,
What is this article?
Vigreux column with vacuum jacket, effective height 100 mm, is the article on this page. Luminix Health distributes Rettberg 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?
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.