Description
4-Neck flask 10000 ml with 4 baffles is a large multi-neck laboratory vessel made of borosilicate glass 3.3. It is fitted with a centre neck NS 45/40 and three side necks NS 29/32 set at an angle of 7°, permitting simultaneous connection of multiple accessories such as condensers, funnels, sensors or stirrers. Four internal baffles assist mixing during stirred reactions and processes. With a nominal volume of 10 l this flask from manufacturer Rettberg is intended for preparative work, solvent handling and scale-up distillations in the laboratory. The design serves as a round-bottom flask, ground-joint flask, distillation flask or receiving flask. Supplied as a single piece with a net weight of 2,300 kg, the vessel offers standardised ground joints together with integrated baffles. Borosilicate glass 3.3 provides the chemical and thermal performance expected of quality laboratory glassware. The angled side-neck geometry and baffle arrangement make the 10 l flask a versatile option for chemists requiring efficient agitation and multi-port access in larger-volume applications.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 1 pc(s)
- Nominal volume: 10 l
- Material: Borosilicate glass 3.3
- Baffles: 4
- Centre neck: NS 45/40
- Side necks: 3x NS 29/32 at 7°
- Technical Information Sheet:
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Questions about 4-neck flask, 10000 ml, with 4 baffles, mn size 45, sn 3x size 29 (7°)
What is this article?
4-neck flask, 10000 ml, with 4 baffles, mn size 45, sn 3x size 29 (7°) is the article on this page. Luminix Health distributes Rettberg 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.