Distillation Columns, Vigreux
Product Code : JA-D-1603
Distillation Columns, Vigreux (product code JA-D-1603) are glass fractionating columns for separating liquids with close boiling points. A Vigreux column has rows of inward-pointing indentations along its length, which give the rising vapour repeated surfaces to condense and re-evaporate on, improving separation compared with simple distillation. Two effective lengths are listed, 360 mm and 600 mm, both with a B24 socket and cone, for college, pharmacy and research laboratories.
Specifications
The Vigreux columns are listed in two effective lengths, 360 mm and 600 mm, each with a B24 ground-glass socket at the top and a B24 cone at the bottom. The longer column gives more separating length for liquids that boil closer together.
| Product | Distillation Columns, Vigreux |
| SKU / Product code | JA-D-1603 |
| Type | Fractionating column, Vigreux pattern |
| Effective lengths | 360 mm and 600 mm |
| Socket | B24 |
| Cone | B24 |
Applications of the Vigreux column
The column is fitted between the boiling flask and the distillation head whenever a mixture must be separated into fractions rather than simply distilled.
- Fractional distillation of liquid mixtures in B.Sc. and M.Sc. practicals
- Separating solvents with close boiling points
- Purifying reaction products before analysis
- Demonstrating fractionation principles in teaching laboratories
Scope of supply and ordering
The listing covers one Vigreux column in the length you select, 360 mm or 600 mm, with B24 joints. Heads, flasks, accessories, spares and quantities are confirmed on the quotation.
MOQ, lead time and packing are confirmed on each quotation for quantity and destination. JaincoLab supplies single laboratories, bulk orders for colleges and research institutes, and export shipments to Africa, the Middle East and South and South-East Asia.
Frequently asked questions
Which lengths are listed?
360 mm and 600 mm effective length, both with a B24 socket and cone.
What do the indentations do?
They give the vapour more surface to condense and re-evaporate on, which improves separation.
Which distillation heads fit the column?
Heads with a B24 cone to fit the flask, such as the distillation heads and Claisen heads listed in the same category.
Related products
Other distillation heads and columns in the same category:
- Distillation Heads
- Distillation Heads - Claisen, Sloping
- Distillation Heads - Splash, Sloping
- Distillation Heads - Splash Head, Adapter
See all heads and columns in the Distillation category, part of the range from JaincoLab, a laboratory glassware manufacturer in India.
Request a quote
To order Distillation Columns, Vigreux, send the lengths, quantities and delivery destination through the JaincoLab contact page or email [email protected]. Institutions and contractors buying under a tender can also reach us via the tenders page.
