Description
Erlenmeyer flasks DURAN®, 100 ml, are conical laboratory flasks made from DURAN® borosilicate glass and fitted with a standard ground joint NS 14/23. They conform to DIN 12387 and feature a body diameter of 64 mm with an overall height of 105 mm, giving a stable footprint and convenient working volume for mixing, heating and storage of liquids. The wide base and narrow neck reduce splash risk during swirling while the ground joint allows secure connection to condensers, stoppers or other jointed glassware. Supplied in packs of 10 pieces, these flasks from manufacturer Lenz are intended for general chemistry, sample preparation, media handling and teaching laboratories. DURAN® glass provides the thermal and chemical resistance expected in routine laboratory use. Clear dimensional definition supports reproducible set-ups on hotplates, stirrers and jointed apparatus trains. The 100 ml nominal capacity suits intermediate-scale reactions, titrations and temporary holding of solutions where a conical profile is preferred over cylindrical vessels.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 10 pc(s)
- Product type: Erlenmeyer flask
- Material: DURAN® borosilicate glass
- Nominal volume: 100 ml
- Ground joint: NS 14/23
- Standard: DIN 12387
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Questions about Erlenmeyer flasks, DURAN®, 100 ml, joint 14/23, DIN 12387, Ø 64 mm, H 105mm
What is this article?
Erlenmeyer flasks, DURAN®, 100 ml, joint 14/23, DIN 12387, Ø 64 mm, H 105mm is the article on this page. Luminix Health distributes Lenz 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?
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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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.