Beschrijving
Round-bottom flask 6000 ml three necks is a large multi-neck laboratory flask featuring a centre neck NS 45/40 and two side necks NS 29/32 angled at 20°. Fabricated from clear borosilicate glass 3.3, the vessel offers excellent chemical durability and thermal stability for scale-up and preparative applications. With a nominal volume of 6 l and a net weight of 1,527 kg, it is supplied as one piece and accommodates concurrent connection of condensers, dropping funnels, temperature probes or mechanical stirrers. This flask from manufacturer Witeg is well suited to distillation, reflux reactions, solvent recovery and collection tasks in research and production laboratories. The clear glass construction permits continuous visual observation of the contents, while the standardised ground joints guarantee secure, interchangeable fittings with common laboratory glassware. Ideal for organic synthesis and process chemistry where larger working volumes are required.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 1 pc
- Nominal volume: 6 l
- Number of necks: 3
- Centre neck: NS 45/40
- Side necks: NS 29/32 angled 20°
- Material: Borosilicate glass 3.3
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Questions about Round bottom flask 6000 ml three necks CN ST 45/40
What is this article?
Round bottom flask 6000 ml three necks CN ST 45/40 is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Round-bottom flasks, inside Beakers & flasks, in Labmateriaal.
A round-bottom flask is the heating flask of a distillation or a reflux. The curved wall takes the heat, and the ground neck connects to a still head or a condenser. The joint size, not only the volume, has to match the rest of the set.
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 Round-bottom flasks. The catalogue is Labmateriaal.
Shelves beside this one are Beakers, Erlenmeyer flasks, Reaction vessels & jacketed vessels, Flat-bottom flasks, Flasks (other) and Beaker & flask accessories.
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