Description
Ground three-neck round-bottom flask with inclined necks, LBG 3.3, centre NS 24/29, long is a compact multi-neck laboratory flask for reaction, distillation and receiving work. It is made from borosilicate glass LBG 3.3 and is configured as a round-bottom vessel with three ground necks. The central neck carries a standard ground joint NS 24/29, while the lateral necks are inclined to ease mounting of condensers, dropping funnels or temperature probes beside the main working port. Nominal volume is 0,1 l, giving a small working capacity suited to micro- and semi-micro setups. The long-neck geometry supports stable clamping and clearer access around the joint zone during heating or reflux. Net weight is 0,070 kg. Offered as 1 pc from manufacturer Labbox, this ground joint flask belongs to the LBG product type and aligns with common laboratory categories for round-bottom flasks, ground-joint flasks, distillation flasks and receiving flasks. The NS 24/29 centre joint matches standard laboratory glassware, so the flask can be integrated into existing multi-neck assemblies without special adapters beyond usual NS components.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 1 pc
- Material: Borosilicate glass 3.3
- Nominal volume: 0,1 l
- Number of necks: 3
- Joint size: NS 24/29
- EAN: 8434868099296
- GTIN: 08434868099296
- Technical Information Sheet:
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Questions about Flask, round bottom with three necks (side angle), LBG 3.3, cent. 24/29, lat. 19
What is this article?
Flask, round bottom with three necks (side angle), LBG 3.3, cent. 24/29, lat. 19 is the article on this page. Luminix Health distributes Labbox 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.