Description
Rotilabo® round-bottom flask is a borosilicate glass laboratory vessel with a capacity of 50 ml and a ground joint NS 14/23. The single-neck design is suited to small-scale reactions, distillations, evaporations and sample preparation where a compact round-bottom flask is required. Its spherical base supports even heating on mantles or baths and facilitates stirring of limited liquid volumes. This Rotilabo® flask from manufacturer ROTH SELECTION is supplied in a pack of 10 pc(s) with a total weight of 0,380 kg. Borosilicate glass provides the thermal and chemical durability expected in routine organic and analytical work. The NS 14/23 joint matches standard laboratory stoppers, condensers and adapters for reliable closed assemblies. Practical for teaching, research and quality-control laboratories that need consistent small-volume round flasks and flasks with ground glass joints for everyday chemical handling and preparative tasks.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 10 pc(s)
- Capacity: 50 ml
- Material: Borosilicate glass
- Joint: NS 14/23
- Design: Round-bottom flask
- Weight: 0,380 kg
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Rotilabo®-round bottom flask, 50 ml, borosilicate glass, NS 14/23, 10 unit(s)
What is this article?
Rotilabo®-round bottom flask, 50 ml, borosilicate glass, NS 14/23, 10 unit(s) is the article on this page. Luminix Health distributes Carl Roth 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.
How does ordering and shipping work?
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.