Beschrijving
Vigreux fractionating column PRECISO with ground joint NS 24/29 is laboratory glassware designed for fractional distillation of multi-component liquids. It features a filling height of 200 mm, 11 rings and is supplied without a glass jacket, enabling straightforward integration into existing distillation assemblies. The Vigreux indentations enlarge the internal surface area, promoting successive condensation and re-evaporation cycles that sharpen separation according to boiling-point differences. This column from manufacturer Witeg is appropriate for organic chemistry, solvent purification, extract fractionation and analytical sample preparation. Delivered as a single piece with a net weight of 0,131 kg, it mates directly with NS 24/29 glassware. The unjacketed format reduces thermal inertia and permits continuous visual monitoring of the distillation process. Suitable for research, teaching and industrial quality-control laboratories, the column provides reliable fractionation performance without requiring extra packing materials and withstands the thermal conditions typical of laboratory-scale distillations.
This article is part of Reaction vessels & jacketed vessels, in Beakers & flasks.
Key features
- Pack size: 1 pc
- Type: Vigreux fractionating column PRECISO
- Joint: NS 24/29
- Filling height: 200 mm
- Number of rings: 11
- Jacket: without glass jacket
Recent bekeken
Misschien vind je dit ook leuk
Questions about Fractionating columns, acc.to Vigreux. P
What is this article?
Fractionating columns, acc.to Vigreux. P is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Reaction vessels & jacketed vessels, inside Beakers & flasks, in Labmateriaal.
A reaction vessel is the flask a synthesis actually runs in, sometimes jacketed so a fluid can heat or cool the wall. The joints, the working volume and the jacket connections are the specification. It is not a storage bottle.
A beaker is an open working vessel: easy to pour, poor as a measure. An Erlenmeyer flask has a flat base and a conical wall so a liquid can be swirled without climbing out. A round-bottom flask is for heating under a condenser, because the heat meets a curved wall and the joint at the neck connects to the rest of the glassware. Borosilicate is the glass that survives the temperature change. These forms are listed under ISO laboratory glassware.
Which category should I open next?
The category is Beakers & flasks. The sub-category is Reaction vessels & jacketed vessels. The catalogue is Labmateriaal.
Shelves beside this one are Round-bottom flasks, Beakers, Erlenmeyer flasks, Flat-bottom flasks, Flasks (other) and Beaker & flask accessories.
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.
How does ordering and shipping work?
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.