Description
Square narrow-mouth bottles, 250 ml, are brown glass laboratory containers with thread 32 and a high-form profile intended for light-sensitive liquids, reagents, and intermediate sample volumes. The square body improves standing stability and shelf utilisation, while the narrow mouth supports measured pouring and secure closure in standard laboratory operations. Made of brown glass with a 250 ml capacity, thread 32 neck, and high-form geometry, these bottles belong to the core range of laboratory glass vessels and storage containers. Supplied in packs of 10 pc(s) with a total weight of 2,860 kg, they enable efficient stocking of medium-volume brown-glass bottles for bench work, reagent holding, and sample logistics. These square narrow-mouth bottles from manufacturer DWK Life Sciences serve laboratories that require brown glass to reduce light exposure for photosensitive contents. Suitable for environmental analysis, research, and general labware use, the high-form square design aids organised storage alongside other glass bottles and containers. Thread 32 compatibility and the 250 ml format provide a practical option for routine containment, transfer, and inventory management in professional laboratory environments.
This article is part of Laboratory glass bottles, in Bottles & containers.
Key features
- Pack size: 10 pc(s)
- Product type: Square narrow-mouth bottle
- Capacity: 250 ml
- Material: Brown glass
- Thread: 32
- Form: High form
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Questions about Square narrow-mouth bottles, 250 ml, brown glass, thread 32, high form
What is this article?
Square narrow-mouth bottles, 250 ml, brown glass, thread 32, high form is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Laboratory glass bottles, inside Bottles & containers, in Labware.
A laboratory glass bottle is borosilicate or soda-lime, with a stated capacity and a neck for a screw cap or a ground stopper. Glass is the choice when the liquid attacks a plastic, or when the bottle will be heated or autoclaved.
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 Laboratory glass bottles. The catalogue is Labware.
Shelves beside this one are Plastic bottles (narrow & wide mouth), Sample containers & jars, Canisters & jerrycans, Wash bottles and Bottle accessories (pouring rings, dispensers, caps).
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.