Beschrijving
Sealing ring/Rotulex 19/9 is a precision laboratory sealing component matched to Rotulex spherical joints of size 19/9. It provides a dependable seal interface for glassware assemblies that employ this common joint standard. The ring supports secure connections in setups involving norm joints and is compatible with a range of stopper systems used in chemical and analytical work. Supplied as a single piece by manufacturer LAT, the sealing ring/Rotulex 19/9 maintains dimensional accuracy required for proper seating and leak-free performance. Its straightforward design allows rapid installation or replacement without specialised tools. Laboratories use this accessory to complete Rotulex 19/9 joint configurations where reliable sealing is essential for vacuum, atmospheric or low-pressure operations. The component fits within established laboratory glassware practices and complements cork, rubber, silicone and cellulose stopper applications associated with the same joint family.
This article is part of Lids & seals, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc(s)
- Type: Sealing ring
- Model: Rotulex 19/9
- Joint size: 19/9
- Compatibility: Rotulex spherical joints
- Technical Information Sheet:
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Questions about Sealing ring/Rotulex 19/9
What is this article?
Sealing ring/Rotulex 19/9 is the article on this page. Luminix Health distributes LAT for laboratory use. It sits in Lids & seals, inside Stoppers, caps & closures, in Labmateriaal.
Lids and seals are the covers of dishes, jars and tanks: a snap lid, a sealing film, a gasket. The seal is doing the work. A lid that only rests on the rim does not contain a volatile liquid.
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 Lids & seals. The catalogue is Labmateriaal.
Shelves beside this one are Screw caps & closures, Rubber & silicone stoppers, Ground-joint glass stoppers 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.