Description
Weighting ring for flasks, Ø 61 mm is a coated metal ballast ring that holds laboratory flasks securely in place during water-bath work. The metal core with PVC coating adds mass so flasks do not drift or float when immersed, helping maintain consistent contact with the tempered liquid. With a diameter of 61 mm, the ring matches flask formats that require a slightly larger seating dimension than smaller neck or body sizes. PVC coating limits direct metal-to-glass contact and supports gentler handling when rings are fitted or removed mid-procedure. Delivered as one piece with a net weight of 0,842 kg, it provides substantial ballast for stable immersion in routine heating, incubation and extraction baths. This accessory from manufacturer Labbox fits general laboratory material sets used in chemical synthesis support, sample work-up and temperature-controlled assays. Clear sizing allows quick selection beside other flask weighting rings when multiple vessel diameters are in use. The simple coated-metal design is practical for shared benches and repeated water-bath cycles without complex assembly.
This article is part of Other lab tools & accessories, in Tools & accessories.
Key features
- Pack size: 1 pc
- Product type: Weighting ring for flasks
- Diameter: 61 mm
- Material: Metal with PVC coating
- EAN: 8434868053632
- Technical Information Sheet:
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Questions about Closed lead ring for flasks, Ø 61 mm
What is this article?
Closed lead ring for flasks, Ø 61 mm is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Other lab tools & accessories, inside Tools & accessories, in Labware.
This shelf is the bench tools that do not belong to a narrower rack: odd holders, small aids, pieces that complete a setup. The useful check is what the tool touches, and whether that contact adds a contaminant.
The small tools of the bench are what the hand actually holds: a spatula for a powder, forceps for an object that must stay clean, a brush for a narrow neck, a desiccator when a dried sample must not take up water again. None of these reads a measurement. They keep the measurement possible. The apparatus around them is listed under ISO laboratory apparatus.
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The category is Tools & accessories. The sub-category is Other lab tools & accessories. The catalogue is Labware.
Shelves beside this one are Spatulas & spoons, Lab furniture, trolleys & storage, Tweezers & forceps, Scissors, scalpels & dissecting instruments, Weighing boats, dishes & paper, Desiccators & desiccant, Grease, boiling stones & sealants, Timers, stopwatches & calculators, Stationery, books & lab notebooks, Brushes & cleaning tools, Stirring rods, spreaders & glass tools, Cutting & sealing tools and Gas handling & burners accessories.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
