Description
Cork ring 110 x 60 mm is a laboratory support ring sized 110 x 60 mm with a height of 30 mm, designed for stable resting of round-bottom flasks and comparable curved glassware. The cork construction forms a simple, non-slip seat that keeps vessels secure during temporary storage, cooling or routine bench handling without additional clamps. Net weight is 0,034 kg, keeping the ring light and easy to move as needed. Supplied as 1 pc, this cork ring from manufacturer Usbeck suits everyday chemistry, teaching and research environments. Its compact profile stores conveniently with other small laboratory accessories, while the natural cork surface provides gentle contact with glassware. Ideal wherever a reliable low-profile base is required for flasks, the ring offers consistent dimensions for this size class and integrates smoothly into standard laboratory workflows on the open bench or in preparation areas.
This article is part of Rubber & silicone stoppers, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc
- Product type: Cork ring
- Dimensions: 110 x 60 mm
- Height: 30 mm
- Material: Cork
- Technical Information Sheet:
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Questions about Cork Ring 110 X 60 mm
What is this article?
Cork Ring 110 X 60 mm is the article on this page. Luminix Health distributes Usbeck 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?
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.