Description
Rotilabo® cork plugs, 27 x 28/24 mm, are laboratory cork stoppers sized for sealing vessels and glassware with matching neck openings. The 27 mm body length combined with 28/24 mm diameters offers a tapered profile suited to common flask and bottle mouths used in analytical and preparative work. A pack contains 10 pc(s), allowing laboratories to keep a consistent set of stoppers on hand for daily sealing tasks, sample holding or short-term storage. The pack weight is specified as 0,286 kg for simple logistics and stock management. These plugs belong to the Rotilabo® line from manufacturer ROTH SELECTION and align with standard categories for laboratory glass, vessels, consumables, stoppers and plugs. They support routine bench practice wherever a cork closure is appropriate for non-specialised sealing. Explicit size information in the product name helps users choose the correct variant quickly when assembling glassware kits or restocking stopper assortments in research, teaching and quality laboratories.
This article is part of Rubber & silicone stoppers, in Stoppers, caps & closures.
Key features
- Pack size: 10 pc(s)
- Brand: Rotilabo®
- Product type: Cork plugs
- Dimensions: 27 x 28/24 mm
- Weight: 0,286 kg
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Questions about Rotilabo® cork plugs, 27 x 28/24 mm, 10 unit(s)
What is this article?
Rotilabo® cork plugs, 27 x 28/24 mm, 10 unit(s) is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Rubber & silicone stoppers, inside Stoppers, caps & closures, in Labware.
A rubber or silicone stopper is pushed into a mouth. The size number corresponds to a top and bottom diameter. Silicone survives higher temperatures and more autoclave cycles. Natural rubber is attacked by oils and by some solvents.
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 Rubber & silicone stoppers. The catalogue is Labware.
Shelves beside this one are Screw caps & closures, Ground-joint glass stoppers, Lids & seals and Closures (other).
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.