Description
Wide-mouth bottle, LDPE brown, 50 ml, round, with closure is a compact laboratory container for storing and handling liquids or solids in research and routine analytical work. Made from low-density polyethylene (LDPE), the round bottle offers a flexible yet robust body suited to everyday chemical and sample applications. Its wide-mouth neck simplifies filling, dispensing and cleaning, while the supplied closure provides a secure seal for transport or bench storage. The bottle has a nominal volume of 0,05 l, stands 77 mm high and weighs 0,018 kg gross, making it easy to handle and space-efficient. The brown LDPE colouration gives a practical option for contents that benefit from reduced light exposure. Ideal as a chemical bottle or screw-cap vessel, it supports organisation of small reagent volumes, buffers and solid samples. Produced by manufacturer Kautex, this wide-mouth design fits smoothly into laboratory workflows where convenient access is preferred. The round profile ensures stable placement on benches and in storage systems, helping maintain tidy work areas across quality-control, teaching and research laboratories that require reliable small-volume containment.
This article is part of Plastic bottles (narrow & wide mouth), in Bottles & containers.
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Questions about Wide neck bottle, LDPE brown, 50 ml, round, incl. Closure
What is this article?
Wide neck bottle, LDPE brown, 50 ml, round, incl. Closure is the article on this page. Luminix Health distributes Kautex 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.

