Description
ERLENMEYER-CAP caps for flasks without beaded rim 37/39, silver are aluminium closures specifically shaped for Erlenmeyer flasks and similar vessels that lack a beaded rim. Delivered in a pack of 10 pieces, these silver-coloured caps provide a clean, lightweight covering solution that protects cultures and media from airborne contamination while still allowing limited gas exchange. The aluminium construction is durable yet easy to apply and remove, making the caps suitable for repeated short-term use in microbiological and cell-culture laboratories. Sized for 37/39 mm openings, they seat securely on plain-neck flasks commonly employed in shaking incubators or static culture work. These ERLENMEYER-CAP items from manufacturer schuett biotec belong to the established range of aluminium culture and Kapsenberg-style caps used for reliable vessel covering. The silver finish offers a neutral appearance that integrates well with standard laboratory glassware. Ideal for research groups needing economical, ready-to-use aluminium caps for non-beaded Erlenmeyer flasks in routine cultivation and storage applications.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 10 pc(s)
- Material: Aluminium
- Colour: Silver
- Diameter: 37/39 mm
- Design: For flasks without beaded rim
- Type: ERLENMEYER-CAP culture caps
- Technical Information Sheet:
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Questions about ERLENMEYER-caps for flasks without flanged rim 37/39, silver (qty=10)
What is this article?
ERLENMEYER-caps for flasks without flanged rim 37/39, silver (qty=10) is the article on this page. Luminix Health distributes Schuett-Biotec 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.
How does ordering and shipping work?
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.