Description
Square bottles PE, brown, wide-neck, 250 ml are polyethylene laboratory bottles built with thick walls and impact-resistant edges for everyday chemical handling. The wide neck makes filling and pouring straightforward, and the screw cap combines enhanced grip with an insert stopper that ensures hermetic, leak-proof sealing. Holes in the neck and cap accept security-seal wires, while the cavity between cap and stopper can secure confidential notes. An embossed volume scale on the side wall improves fill-level visibility and allows reproducible dosing without a separate measuring cylinder. Brown PE of a specialised composition prevents UV light penetration yet retains high transparency so contents remain clearly visible. Packs of 50 pieces from manufacturer ISOLAB Laborgeräte deliver a practical square footprint that stacks and stores efficiently on the bench or in cabinets. These bottles are intended for laboratory storage and transfer of light-sensitive liquids where a durable wide-neck polyethylene container is preferred.
This article is part of Plastic bottles (narrow & wide mouth), in Bottles & containers.
Key features
- Pack size: 50 pc(s)
- Capacity: 250 ml
- Material: Polyethylene (PE)
- Colour: Brown
- Neck type: Wide-neck
- EAN: 4250362634504
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Questions about bottle - square - screw cap - wide neck - P.E - amber - 250 ml
What is this article?
bottle - square - screw cap - wide neck - P.E - amber - 250 ml is the article on this page. Luminix Health distributes ISOLAB 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.

