Description
Square narrow-mouth bottles, 1000 ml are laboratory glass vessels for storing and dispensing light-sensitive liquids, reagents and bulk samples. Constructed from brown glass in a high-form design, they offer a compact square body with a narrow mouth and thread 45 finish for dependable closure and controlled transfer in daily laboratory practice. Brown glass helps reduce light transmission during storage of photosensitive chemicals used across analytical, pharmaceutical and general lab environments. Each pack provides 10 pc(s) with a total weight of 7,470 kg, suited to routine replenishment of media rooms, sample stores and chemical cabinets. These bottles from manufacturer DWK Life Sciences are useful where square geometry increases packing density on shelves relative to round bottles of comparable volume. The high-form narrow-mouth profile supports organised reagent handling, lower evaporation risk when closed correctly, and straightforward labelling of contents. They address standard laboratory glassware requirements for solvents, standards, intermediate solutions and other materials that benefit from light protection together with space-efficient, stable storage.
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: 1000 ml
- Material: Brown glass
- Thread: 45
- Form: High form
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Questions about Square narrow-mouth bottles, 1000 ml, brown glass, thread 45, high form
What is this article?
Square narrow-mouth bottles, 1000 ml, brown glass, thread 45, 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.