Description
Erlenmeyer flask with standard ground joint NS 19/26 is a conical laboratory flask made from borosilicate glass 3.3 (LBG 3.3) with a nominal volume of 100 ml. The tapered body and flat base allow efficient swirling and mixing while remaining stable on the bench, and the clear glass wall supports continuous visual monitoring of colour changes, precipitates or phase separations. A precision standard ground joint NS 19/26 on the neck provides a reliable, interchangeable connection to matching stoppers, adapters, condensers or other NS glassware for closed or semi-closed work such as reflux, solvent handling and temporary solution storage. Offered as a practical multipack of 12 pieces from manufacturer Labbox, the flask suits teaching laboratories, research groups and quality-control environments that standardise on NS joints. Borosilicate glass 3.3 is widely used in wet chemistry for its low thermal expansion and broad chemical compatibility under routine laboratory conditions. The pack has a net weight of 0,900 kg, making it convenient for departmental stores and shared glassware inventories that require consistent 100 ml Erlenmeyer vessels with ground joints.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 12 pc(s)
- Material: Borosilicate glass 3.3
- Nominal volume: 100 ml
- Ground joint size: NS 19/26
- EAN: 8434868013148
- GTIN: 08434868013148
- Technical Information Sheet:
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Questions about Flask, Erlenmeyer, mouth 19/26, LBG 3.3, 100 ml, 12 pcs
What is this article?
Flask, Erlenmeyer, mouth 19/26, LBG 3.3, 100 ml, 12 pcs is the article on this page. Luminix Health distributes Labbox 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.