Description
Pointed flask 50 ml with NS 29/32 ground joint is a precision laboratory vessel manufactured from heat-resistant, durable borosilicate glass conforming to DIN 12383. The thick wall, heavy base and reinforced rim minimise the risk of breakage during cleaning, transport and everyday handling. Perfectly ground NS necks with a smooth interior guarantee a leak-tight seal when mated with matching stoppers or adapters. White enamel markings provide clear, permanent volume and identification references that remain legible after repeated use and autoclaving cycles. This 50 ml pointed flask from manufacturer ISOLAB Laborgeräte is well suited for concentration steps, crystallisation work and small-scale reactions that benefit from the conical geometry. The robust construction supports thermal stress while the standardised NS 29/32 joint ensures interchangeability with common laboratory glassware. Supplied as a single piece, the flask offers reliable performance in research, quality-control and educational laboratories requiring chemically resistant borosilicate vessels of defined capacity.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 1 pc
- Capacity: 50 ml
- Joint size: NS 29/32
- Material: Borosilicate glass
- Standard: DIN 12383
- EAN: 4250362625687
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Questions about flask - pear shape - socket : NS 29/32 - 50 ml
What is this article?
flask - pear shape - socket : NS 29/32 - 50 ml is the article on this page. Luminix Health distributes ISOLAB 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?
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.