Description
Square wide-neck bottle 250 ml, coated is a clear-glass laboratory bottle for storage and handling of chemicals, reagents and samples. This square screw bottle offers a wide neck for convenient filling, emptying and cleaning, together with a plastic coating that helps retain glass fragments if breakage occurs. It is supplied without a pouring ring and without a dust protection cap, giving a straightforward neck configuration for routine laboratory work. The nominal volume is 0,25 l; clear glass allows ready visual inspection of contents, while the square body supports stable standing and space-efficient placement on benches and shelves. From manufacturer Witeg, the bottle suits chemical storage, media handling and general laboratory logistics where coated glassware is preferred for safer day-to-day use and transport. The wide-neck format supports repeated access, and the coating adds a practical protective layer around the glass. Pack size is 10 pc(s), with a net weight of 0,29 kg per bottle. Thread finish is specified for standard laboratory screw closures on this wide-neck design.
This article is part of Plastic bottles (narrow & wide mouth), in Bottles & containers.
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Bouteilles en plastique (goulot étroit & large)
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Questions about Square bottles, wide neck, clear glass,
What is this article?
Square bottles, wide neck, clear glass, is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Bouteilles en plastique (goulot étroit & large), inside Bouteilles et contenants, in Matériel de laboratoire.
A plastic bottle is polyethylene, polypropylene or a fluoropolymer, narrow-mouth for pouring or wide-mouth for powders. It is the choice when the bottle must not shatter, and it is the wrong choice for solvents that swell the plastic.
A laboratory bottle is a closed container with a stated volume and a neck that takes a cap, a stopper or a dispenser. Borosilicate glass is the choice when the liquid is a solvent, or when the bottle will be heated or autoclaved. Polyethylene and polypropylene are the choice when the bottle must not shatter, or when hydrofluoric acid would attack glass. A narrow mouth pours. A wide mouth is for powders and for reaching the bottom. Laboratory ware of this kind is indexed under ISO laboratory glassware. Traceable volume sits with the BIPM and NIST Physical Measurement.
Which category should I open next?
The category is Bouteilles et contenants. The sub-category is Bouteilles en plastique (goulot étroit & large). The catalogue is Matériel de laboratoire.
Shelves beside this one are Flacons en verre de laboratoire, Récipients & bocaux d'échantillons, Bidons & jerrycans, Pissettes and Accessoires pour bouteilles (bagues de versement, distributeurs, bouchons).
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.

