Description
Aeration cap in silver aluminium is a push-on closure for culture bottles and Erlenmeyer flasks with a 16 mm fit, intended to permit controlled air exchange in media vessels. By allowing gas transfer while covering the opening, the cap helps maintain conditions favourable for microbial growth during incubation and culture work. An integrated handle simplifies placement and removal, improving handling when gloves are worn or when several flasks are processed in sequence. The aluminium construction provides a lightweight, durable option for routine laboratory use with culture bottles. This aeration accessory from manufacturer Dinkelberg supports media preparation, shake-flask culture and related microbiology workflows where passive ventilation is required. Supplied as one piece in a silver finish, it is suited to teaching labs, research benches and quality-control environments. The 16 mm format addresses common culture-bottle neck sizes, and the grip detail aids secure, repeatable operation without tools.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc
- Material: Aluminium
- Colour: Silver
- Diameter: 16 mm
- Design: Push-on cap with handle
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Questions about Aluminum Vented Cap for Culture Bottles, 16 mm, w/ handle
What is this article?
Aluminum Vented Cap for Culture Bottles, 16 mm, w/ handle is the article on this page. Luminix Health distributes Dinkelberg for laboratory use. It sits in Screw caps & closures, inside Stoppers, caps & closures, in Labware.
A screw cap has a thread and a liner. The thread has to match the bottle. The liner has to survive the liquid: a pulp liner fails in a solvent that a PTFE-faced liner ignores. The colour of the cap is not the specification.
A closure is the part that decides whether a bottle stays shut and whether the contents attack the seal. A ground-glass stopper matches a ground neck. A screw cap needs the right thread and a liner that survives the liquid. Rubber and silicone stoppers push into a mouth. The liner, not the colour of the cap, is the chemical choice. The vessels they close are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stoppers, caps & closures. The sub-category is Screw caps & closures. The catalogue is Labware.
Shelves beside this one are Rubber & silicone stoppers, Ground-joint glass stoppers, Lids & seals and Closures (other).
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.