Description
Steep-shoulder bottles 250 ml, wide neck are transparent polypropylene (PP) laboratory bottles equipped with a GL 45 screw thread and corresponding screw cap. Their wide-neck steep-shoulder geometry facilitates easy filling, emptying and cleaning during routine laboratory procedures. With a nominal volume of 0,25 l, an outer diameter of 73 mm and a height of 132 mm, the bottles offer a balanced mid-size format for bench work and organised storage. The transparent PP body enables clear visual control of content level and appearance. Packed in sets of 20 pieces complete with screw caps and originating from manufacturer Marienfeld, they serve general sample handling, reagent holding and media preparation tasks. These containers form part of the standard range of threaded, wide-neck screw-cap bottles employed for chemicals and laboratory liquids in research, analytical and teaching settings. The GL 45 thread provides a consistent closure interface, while the steep-shoulder profile supports stable standing and efficient shelf utilisation. The 250 ml capacity bridges smaller and larger volumes within the same bottle family for flexible laboratory organisation.
This article is part of Plastic bottles (narrow & wide mouth), in Bottles & containers.
Key features
- Pack size: 20 pc(s)
- Material: Polypropylene (PP)
- Nominal volume: 0,25 l
- Thread: GL 45
- Neck type: Wide neck
- EAN: 4250317313966
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Questions about Reagent bottles 250 ml, wide neck,
What is this article?
Reagent bottles 250 ml, wide neck, is the article on this page. Luminix Health distributes Marienfeld 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.