Description
Round-bottom flask 10000 ml three necks is a high-capacity multi-neck laboratory flask with a centre neck NS 45/40 and two side necks NS 29/32 angled at 20°. Produced from clear borosilicate glass 3.3, it provides strong chemical resistance and reliable thermal performance for large-scale laboratory operations. The 10 l nominal volume and three-neck layout allow simultaneous mounting of condensers, addition apparatus, sensors or stirrers, supporting distillation, reflux, synthesis and receiving applications. Supplied as a single piece with a net weight of 2,278 kg, this flask from manufacturer Witeg integrates readily into standard ground-joint setups used in research, pilot-plant and preparative chemistry environments. The transparent glass body enables straightforward visual control of reactions and separations. Robust construction and precise joint dimensions ensure leak-tight, interchangeable connections for demanding multi-component workflows.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 1 pc
- Nominal volume: 10 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 10000 ml three necks CN
What is this article?
Round bottom flask 10000 ml three necks CN is the article on this page. Luminix Health distributes Witeg 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?
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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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.