Description
Weighting ring for flasks, Ø 56 mm is a laboratory accessory designed to keep flasks submerged and stable during water-bath incubations and similar heated-liquid procedures. Constructed from metal with a PVC coating, the ring adds controlled ballast around the flask neck or body so vessels do not float or tip when partially immersed. The 56 mm diameter suits matching flask sizes commonly used in sample preparation, digestion, extraction and temperature-controlled reactions. PVC coating helps protect glassware from direct metal contact and reduces the risk of scratching or chipping during placement and removal. Supplied as a single piece with a net weight of 0,449 kg, the ring is ready for immediate use on the bench or in shared bath setups. From manufacturer Labbox, this weighting ring supports reproducible immersion conditions whenever flasks must remain fully or partially under the liquid surface. It is a practical addition to general laboratory glassware accessories for chemistry, life-science and quality-control workflows that rely on water baths. Simple geometry and coated metal construction make cleaning and storage straightforward between runs.
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: 56 mm
- Material: Metal with PVC coating
- EAN: 8434868053625
- Technical Information Sheet:
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Questions about Closed lead ring for flasks, Ø 56 mm
What is this article?
Closed lead ring for flasks, Ø 56 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.