Description
Erlenmeyer flask 50 ml GL 25 with screw cap is a graduated conical laboratory flask made from borosilicate glass 3.3 for general laboratory use. It combines a nominal volume of 50 ml with a GL 25 screw thread and matching screw cap, enabling secure closure during mixing, storage or culture work. The flask has a maximum diameter of 51 mm and a height of 85 mm, giving a compact footprint suited to benchtop work and standard laboratory equipment. Graduation markings on the body support approximate volume assessment during media preparation and sample handling. Produced by manufacturer Witeg, this Erlenmeyer flask is supplied in a pack of 10 pieces and is well suited to chemistry, microbiology and culture applications where durable borosilicate glassware is required. The conical geometry promotes efficient swirling and homogeneous mixing of liquids, while borosilicate glass 3.3 provides the chemical and thermal performance expected in everyday laboratory procedures. Clear dimensions together with the integrated screw-cap system make the vessel practical for short-term reactions and longer holding of solutions in research and routine analytical settings.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 10 pc(s)
- Nominal volume: 50 ml
- Thread: GL 25
- Maximum diameter: 51 mm
- Height: 85 mm
- Material: Borosilicate glass 3.3
- Technical Information Sheet:
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Questions about Erlenmeyer flask 50 ml GL 25 with screw cap
What is this article?
Erlenmeyer flask 50 ml GL 25 with screw cap is the article on this page. Luminix Health distributes Witeg 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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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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.