Description
Flask brush with a diameter of 55 mm and an overall length of 420 mm is designed for effective cleaning of laboratory flasks and wider-neck glassware. Fitted with natural bristles and a brush head of 140 mm length, it reaches internal surfaces of round-bottom, Erlenmeyer and similar flasks used in synthesis, preparation and teaching laboratories. The galvanised iron construction of the wire core provides mechanical strength and improved resistance to moisture during repeated washing. Natural bristles support thorough removal of residues while remaining suitable for careful use on glass. At 36,0 g the brush offers a solid yet manageable feel for manual cleaning tasks. This laboratory cleaning accessory from manufacturer Bochem is supplied as one piece with a net weight of 0,04 kg and is intended for routine glassware care in chemical, pharmaceutical and educational settings where reliable flask cleaning tools are essential for daily laboratory workflow.
This article is part of Brushes & cleaning tools, in Tools & accessories.
Key features
- Pack size: 1 pc
- Diameter: 55 mm
- Overall length: 420 mm
- Brush head length: 140 mm
- Bristles: Natural bristles
- Material: Galvanised iron
- Technical Information Sheet:
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Questions about Brush for flask, D=55mm, L=420mm
What is this article?
Brush for flask, D=55mm, L=420mm is the article on this page. Luminix Health distributes Bochem for laboratory use. It sits in Brushes & cleaning tools, inside Tools & accessories, in Labware.
A laboratory brush reaches the inside of a burette, a flask or a tube that a cloth cannot enter. The bristle and the shape have to match the bore, or the brush becomes the thing that scratches the volumetric mark.
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.
Which category should I open next?
The category is Tools & accessories. The sub-category is Brushes & cleaning tools. The catalogue is Labware.
Shelves beside this one are Spatulas & spoons, Other lab tools & accessories, 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, Stirring rods, spreaders & glass tools, Cutting & sealing tools and Gas handling & burners accessories.
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.
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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.