Description
Laboratory bottles 250 ml GL 45 round without screw cap are clear borosilicate glass 3.3 vessels for routine storage, media preparation and sample handling in chemical and life-science laboratories. Each bottle has a nominal volume of 250 ml, an outer diameter of 70 mm and a height of 138 mm, with a standardised GL 45 thread. Supplied without screw cap and pouring ring, the round body carries a clear graduation for approximate volume reading and is manufactured from DURAN® tubing for thermal and chemical resistance typical of borosilicate 3.3 laboratory glassware. These bottles from manufacturer Witeg suit reagent storage, buffer preparation, autoclave-compatible workflows where a separate closure system is preferred, and general bench use. The clear glass wall allows visual inspection of contents and fill level. Pack size is 10 pieces, supporting multi-station laboratories and stock replenishment. Net weight is approximately 0,226 kg per bottle. Ideal for threaded-bottle, narrow-neck and chemical-bottle applications where a durable, graduated DURAN®-based container without pre-fitted closure is required.
This article is part of Laboratory glass bottles, in Bottles & containers.
Key features
- Pack size: 10 pc(s)
- Nominal volume: 250 ml
- Thread: GL 45
- Material: Borosilicate glass 3.3
- Diameter: 70 mm
- Height: 138 mm
- Technical Information Sheet:
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Questions about Laboratory bottles 250 ml GL 45 round
What is this article?
Laboratory bottles 250 ml GL 45 round is the article on this page. Luminix Health distributes Witeg 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.