Description
Erlenmeyer flask 50 ml with socket NS 29/32 is a compact conical laboratory vessel manufactured from borosilicate glass 3.3. With a nominal volume of 0,05 l, a diameter of 51 mm and a height of 85 mm, it is well suited to small-scale mixing, heating, culture work and sample preparation where space and reagent economy matter. The larger standardised ground joint NS 29/32 provides a robust connection to condensers, adapters and other jointed apparatus for distillation, reaction or reflux setups. Borosilicate glass 3.3 delivers the chemical resistance and thermal stability expected in daily laboratory practice. Offered as a single piece with a net weight of 0,048 kg, the flask from manufacturer Rettberg is intended for research, quality-control and educational environments that specify a 50 ml Erlenmeyer with NS 29/32 socket. The conical body promotes efficient swirling and mixing while the neck geometry reduces splash and evaporation. A practical choice for titrations, media aliquots and general small-volume handling with defined joint compatibility.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 1 pc
- Material: Borosilicate glass 3.3
- Nominal volume: 0,05 l
- Diameter: 51 mm
- Height: 85 mm
- Joint size: NS 29/32
- Technical Information Sheet:
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Questions about Erlenmeyer flask, 50 ml, socket size 29/32
What is this article?
Erlenmeyer flask, 50 ml, socket size 29/32 is the article on this page. Luminix Health distributes Rettberg for laboratory use. It sits in Erlenmeyer flasks, inside Beakers & flasks, in Labware.
An Erlenmeyer, or conical, flask has a flat base and a narrowing wall so a liquid can be swirled. It is the ordinary culture and titration flask. A baffled wall is a different article, used when the swirl must turn the liquid over.
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 Erlenmeyer flasks. The catalogue is Labware.
Shelves beside this one are Round-bottom flasks, Beakers, 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.