Description
Round-bottom flask with NS 60/46, 6000 ml is a large-capacity laboratory flask built around a spherical body and a standardised ground joint for secure connection to compatible adapters and apparatus. The NS 60/46 joint offers a wide conical interface suited to distillation, reflux, evaporation, and multi-neck reaction setups where a robust, interchangeable connection is required. A nominal volume of 6000 ml supports preparative work, solvent handling, and scale-up experiments that need generous working space and efficient mixing or heating of liquids. The round-bottom geometry promotes even heat distribution when the flask is used with heating mantles, oil baths, or water baths under controlled laboratory conditions. Supplied as a pack of 2 pieces from manufacturer Dinkelberg, the set is practical for parallel runs, teaching laboratories, or as reserve stock in research and quality-control environments. Produced in the Czech Republic and classified among standard laboratory materials, these flasks fit routine procurement for chemistry, life-science, and process-development workflows that rely on NS ground-joint systems. Clear joint designation and capacity marking help operators select the correct vessel quickly during apparatus assembly and method setup.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 2 pc(s)
- Product type: Round-bottom flask
- Joint size: NS 60/46
- Capacity: 6000 ml
- Country of origin: Czech Republic
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Questions about Flask with round bottom, with SJ 60/46, 6000ml, 2/PK
What is this article?
Flask with round bottom, with SJ 60/46, 6000ml, 2/PK is the article on this page. Luminix Health distributes Dinkelberg 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.