Description
Flat-bottom flask with NS 60/46, 20000 ml is a large-capacity standing laboratory flask intended for preparative and process-scale work on the bench. The vessel combines a stable flat base with a standard ground joint NS 60/46, enabling secure coupling to condensers, adapters, stoppers and other modular glassware. Its 20000 ml volume supports bulk solvent handling, larger reaction mixtures, holding of process liquids and distillation setups where a free-standing flask is preferred over a round-bottom design. Pack size is 1 pc(s), so the item can be ordered as a single unit for dedicated apparatus trains. Manufactured by Dinkelberg and originating from the Czech Republic, this flask fits routine laboratory glassware assortments used in synthesis, evaporation, storage and teaching environments. The wide NS neck facilitates charging, sampling and cleaning, while the flat bottom allows direct placement on suitable hotplates or stirrers when the procedure permits. Laboratories that standardise on NS joints benefit from straightforward interchangeability across existing assemblies without custom adapters.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 1 pc(s)
- Product type: Flat-bottom flask
- Ground joint: NS 60/46
- Capacity: 20000 ml
- Country of origin: Czech Republic
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Questions about Flask, flat bottom with SJ 60/46, 20000ml
What is this article?
Flask, flat bottom with SJ 60/46, 20000ml is the article on this page. Luminix Health distributes Dinkelberg for laboratory use. It sits in Round-bottom flasks, inside Beakers & flasks, in Labware.
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 Labware.
Shelves beside this one are Beakers, Erlenmeyer flasks, Reaction vessels & jacketed vessels, Flat-bottom flasks, Flasks (other) and Beaker & flask accessories.
What should I check before I order?
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.