Description
Square wide-neck bottle 500 ml, brown is a brown-glass laboratory bottle intended for light-sensitive chemicals, reagents and samples. This square wide-neck screw bottle uses brown glass to reduce light exposure while the wide neck simplifies filling, emptying and cleaning in everyday laboratory practice. It is supplied without a pouring ring and without a dust protection cap and features a DIN thread finish (GL 54) for compatible laboratory closures. The nominal volume is 0,5 l; the square body promotes stable standing and efficient use of shelf and bench space. Offered from manufacturer Witeg, the bottle is suitable for chemical storage, sample handling and general laboratory workflows where amber or brown glass is required to help protect contents from light. Clear identification of the brown colour supports quick selection among glassware sets. Pack size is 10 pc(s), and each bottle has a net weight of 0,397 kg. The wide-neck square format combines practical access with robust containment for research, quality-control and preparative laboratory environments.
This article is part of Plastic bottles (narrow & wide mouth), in Bottles & containers.
Key features
- Pack size: 10 pc(s)
- Nominal volume: 0,5 l
- Material: Brown glass
- Colour: Brown
- Neck type: Wide neck
- Thread: GL 54
- Technical Information Sheet:
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Questions about Square bottles, wide mouth, DIN-thread,
What is this article?
Square bottles, wide mouth, DIN-thread, is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Plastic bottles (narrow & wide mouth), inside Bottles & containers, in Labware.
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 Bottles & containers. The sub-category is Plastic bottles (narrow & wide mouth). The catalogue is Labware.
Shelves beside this one are Laboratory glass bottles, Sample containers & jars, Canisters & jerrycans, Wash bottles and Bottle accessories (pouring rings, dispensers, caps).
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.