Description
Hempel column without glass jacket is a DURAN® distillation column intended for laboratory fractionation and related glass apparatus work. Designed without an outer cooling or vacuum jacket, this column offers a filling height of 200 mm for packing with suitable column packing materials according to the chosen separation task. Hempel-type columns are classic elements in distillation bridges and glass apparatus used for solvent purification, fraction collection and teaching demonstrations of vapour–liquid contact. The unit is produced by manufacturer Lenz in DURAN® glass and integrates with standard laboratory glassware systems for modular assembly. Supplied as one piece weighing 0,068 kg, it is convenient for research and instructional laboratories that build compact distillation trains. The defined filling height supports reproducible packing volumes when columns are prepared side by side. Absence of a glass jacket keeps the construction simple and accessible for packing, inspection and cleaning between runs. This column fits the category of distillation bridges and glass apparatus components where straightforward, unpackaged column geometry is preferred for flexible laboratory distillation setups.
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® glass
- Filling height: 200 mm
- Jacket: Without glass jacket
- Weight: 0,068 kg
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Questions about Hempel columns without glass jacket, DURAN®, fill. height 200 mm, 1 unit(s)
What is this article?
Hempel columns without glass jacket, DURAN®, fill. height 200 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 Labware.
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 Labware.
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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.