Description
Threaded bottles 50 ml with wide neck are laboratory containers made from transparent low-density polyethylene (LDPE / PE-LD). The food-contact compliant polymer is suited to sample storage, reagent handling and general laboratory use in research, analytical and quality-control environments. Each bottle carries a GL 32 thread and is supplied without a screw cap, so compatible closures can be chosen freely according to the application. The wide-neck geometry eases filling, pouring, spatula access and cleaning compared with narrow-neck designs. With a nominal volume of 50 ml (0,05 l) and a fully transparent body, contents remain clearly visible during preparation and storage. These bottles from manufacturer Marienfeld are typically employed as chemical bottles, screw-closure vessels or wide-mouth storage containers for non-aggressive media. The flexible yet durable LDPE construction keeps the bottles lightweight while providing adequate mechanical resilience for routine bench handling and transport. Packaged in units of 100 pieces, they offer a practical solution for laboratories that require consistent PE-LD threaded bottles for everyday sample preparation, intermediate holding and short-term storage workflows.
This article is part of Laboratory glass bottles, in Bottles & containers.
Key features
- Pack size: 100 pc(s)
- Material: Low-density polyethylene (LDPE / PE-LD)
- Nominal volume: 50 ml
- Thread: GL 32
- Neck type: Wide neck
- EAN: 4250317313805
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Questions about Thread bottles 50 ml, wide neck,
What is this article?
Thread bottles 50 ml, wide neck, is the article on this page. Luminix Health distributes Marienfeld 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.
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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.