Description
Erlenmeyer flask 25 ml GL 18 with screw cap is a small conical laboratory flask made from borosilicate glass 3.3 for compact sample handling and preparation. Nominal volume is 0,025 l. The vessel is fitted with a GL 18 thread and supplied with a screw cap, enabling secure closure during storage, transport or short incubations. Maximum outer diameter is 42 mm and height is 70 mm, so the flask remains space-efficient on the bench or in racks. Graduations support approximate volume control in routine work. Borosilicate glass 3.3 offers the chemical resistance and thermal stability expected of standard laboratory glassware for dissolving, mixing and temporary holding of liquids. This graduated screw-cap Erlenmeyer format from manufacturer Witeg is practical for small-scale chemistry, culture and analytical workflows where a sealed narrow-volume flask is preferred. The product is supplied in packs of 10 pieces, with a net weight of 0,034 kg per unit according to the stated data.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 10 pc(s)
- Nominal volume: 0,025 l
- Material: Borosilicate glass 3.3
- Thread: GL 18
- Closure: Screw cap
- Maximum outer diameter: 42 mm
- Technical Information Sheet:
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Questions about Erlenmeyer flask 25 ml GL 18 with screw cap
What is this article?
Erlenmeyer flask 25 ml GL 18 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.