Description
Nitrogen round bottom flask with stopcock is a DURAN® laboratory vessel in 500 ml capacity with an NS 29/32 ground joint. This nitrogen round bottom flask with stopcock combines a round-bottom flask body and an integrated stopcock for regulated vessel access. It is supplied as 1 pc and weighs 0,195 kg. From manufacturer Lenz, the item forms part of the laboratory range of round flasks and flasks with ground glass joints. Product data identify it as Nitrogen round bottom flask w. stopcock, DURAN®, 500 ml, NS 29/32, packed as 1 unit(s). Laboratories that need a 500 ml DURAN® nitrogen flask with NS 29/32 joint and stopcock obtain a clearly specified single unit. Round-bottom geometry, the stopcock, and the NS 29/32 ground joint allow use alongside other standard jointed glassware. The 500 ml capacity, DURAN® designation, and stopcock together define this laboratory flask for nitrogen-related applications in research and routine laboratory work where a larger round-bottom format is preferred.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 1 pc
- Product type: Nitrogen round bottom flask with stopcock
- Material: DURAN®
- Capacity: 500 ml
- Ground joint: NS 29/32
- Weight: 0,195 kg
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Questions about Nitrogen round bottom flask w. stopcock, DURAN®, 500 ml, NS 29/32, 1 unit(s)
What is this article?
Nitrogen round bottom flask w. stopcock, DURAN®, 500 ml, NS 29/32, 1 unit(s) is the article on this page. Luminix Health distributes Lenz 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.