Description
Steep-shoulder bottles 250 ml, narrow neck are transparent polypropylene (PP) laboratory bottles intended for secure storage and handling of chemicals, reagents and samples. They are equipped with a GL 25 thread and screw cap, pairing a steep-shoulder shape with a narrow neck for controlled dispensing and reliable sealing. The clear PP construction enables quick visual checks of content appearance and volume. Outer diameter measures 70 mm and height 132 mm, while nominal volume is 250 ml (0,25 l), offering a balanced size for bench work and cabinet storage. These bottles from manufacturer Marienfeld come packed in units of 20 pieces, supporting efficient stocking of laboratories and teaching facilities. Polypropylene delivers a lightweight, robust option compared with glass for many PP-compatible media and works with common GL-thread closures and accessories. Suitable applications include temporary reagent storage, sample preparation and general laboratory logistics where defined dimensions, screw-cap security and chemical resistance of PP are advantageous.
This article is part of Plastic bottles (narrow & wide mouth), in Bottles & containers.
Key features
- Pack size: 20 pc(s)
- Material: Polypropylene (PP)
- Thread: GL 25
- Nominal volume: 250 ml
- Outer diameter: 70 mm
- EAN: 4250317313911
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Questions about Reagent bottles 250 ml, narrow neck,
What is this article?
Reagent bottles 250 ml, narrow 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.