Description
Round-bottom flask with standard ground joint NS 24/29 is a 100 ml vessel designed for distillation, synthesis and receiving applications in the laboratory. It is produced from high-quality borosilicate glass LBG 3.3 according to DIN/ISO 4797 and the United States Pharmacopeia (USP). The NS 24/29 joint supports reliable connection to standard ground-joint components for multi-piece apparatus. Available as a pack of 10 pieces under the GLASSCO product type from manufacturer Labbox, these flasks are suited to organic preparative workflows, solvent handling and sample work-up. The spherical form aids even heating during reflux, evaporation or concentration steps with mantles or baths. They serve as round-bottom, ground-joint, distillation and receiving flasks in teaching laboratories and research groups. The 100 ml nominal volume aligns with common bench-scale procedures. Borosilicate LBG 3.3 construction offers the chemical and thermal characteristics expected of laboratory glassware manufactured to the cited DIN/ISO and USP requirements for everyday scientific use.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 10 pc(s)
- Nominal volume: 100 ml
- Joint size: NS 24/29
- Material: Borosilicate glass LBG 3.3
- Product type: GLASSCO
- EAN: 8434868113558
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Questions about Ballon à fond rond, GLASSCO, 24/29, 100 ml, 10 pièces
What is this article?
Ballon à fond rond, GLASSCO, 24/29, 100 ml, 10 pièces is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Ballons à fond rond, inside Béchers & fioles, in Matériel de laboratoire.
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 Béchers & fioles. The sub-category is Ballons à fond rond. The catalogue is Matériel de laboratoire.
Shelves beside this one are Béchers, Fioles Erlenmeyer, Récipients de réaction & récipients à double enveloppe, Fioles à fond plat, Fioles (autres) and Accessoires pour béchers & fioles.
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