Description
Hempel columns without glass jacket are laboratory glass components for distillation and extraction assemblies. This DURAN® column provides a fill height of 300 mm and is intended for use with suitable packing media that increase the surface available for vapour–liquid contact during fractionation. Supplied as 1 pc and weighing 0,329 kg, the unjacketed design offers a clear column body when an integral cooling or heating jacket is not required and external temperature control is arranged separately. In preparative and analytical workflows, Hempel-type columns support separation of liquid-mixture components under controlled boiling conditions. The column from manufacturer Lenz integrates into standard laboratory glassware systems used for organic chemistry, solvent recovery and purification tasks. DURAN® construction supplies the chemical durability and thermal stability expected for repeated heating and cooling cycles. Typical placements include distillation bridges and modular glass apparatus where column sections allow flexible setup design. Researchers and technicians can incorporate the unit into teaching, method-development or routine separation work, relying on the established Hempel geometry for consistent packing and flow behaviour in laboratory distillation trains.
This article is part of Reaction vessels & jacketed vessels, in Beakers & flasks.
Key features
- Pack size: 1 pc
- Product type: Hempel column without glass jacket
- Material: DURAN®
- Fill height: 300 mm
- Weight: 0,329 kg
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Questions about Hempel columns without glass jacket, DURAN®, fill. height 300 mm, 1 unit(s)
What is this article?
Hempel columns without glass jacket, DURAN®, fill. height 300 mm, 1 unit(s) is the article on this page. Luminix Health distributes Lenz for laboratory use. It sits in Reaction vessels & jacketed vessels, inside Beakers & flasks, in Matériel de laboratoire.
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 Matériel de laboratoire.
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?
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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