Description
DURAN® Microbiology bottle with narrow unground neck is a large-volume culture vessel formed from DURAN® borosilicate 3.3 Type I glass for media preparation and cultivation of microorganisms. The 5000 ml bottle complies with ISO 4796-2 and features a narrow conical unground neck intended for use with rubber stoppers. Clear glass construction carries a permanently fired white print with retrace code that remains durable through repeated sterilisation cycles. Suitable for autoclaving at 121 °C or 134 °C as well as dry-heat sterilisation, the bottle supports autoclaving of media and reagents, media preparation and service as a culture vessel. Supplied as a single piece from manufacturer Duran/DWK Life Sciences, it combines the chemical resistance and thermal stability of borosilicate glass 3.3 with a practical narrow-neck design. The unground finish ensures a secure fit with standard rubber stoppers while the robust glass body withstands thermal cycling without loss of clarity or integrity in demanding microbiological laboratory workflows.
This article is part of Laboratory glass bottles, in Bottles & containers.
Key features
- Pack size: 1 pc
- Storage temperature: Standard
- Nominal volume: 5000 ml
- Material: Borosilicate glass 3.3
- Neck type: Narrow neck, unground
- EAN: 4032051003941
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Questions about DURAN® Microbiology Bottle, narrow neck, unground
What is this article?
DURAN® Microbiology Bottle, narrow neck, unground 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?
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.

