Description
Narrow-neck PE-LD bottle 1000 ml is a round laboratory bottle produced from low-density polyethylene (LDPE) in natural colour and supplied with a screw closure on a GL 28 thread. With a nominal volume of 1 l, it provides convenient capacity for bulk reagents, wash solutions, buffers and process liquids in research, quality-control and educational laboratories. The narrow-neck design aids controlled dispensing and limits evaporation and contamination during repeated opening. Translucent natural PE-LD permits straightforward visual monitoring of contents without removing the cap. At a net weight of 0,088 kg the bottle remains light and easy to handle while offering the impact resistance typical of flexible polyethylene laboratory ware. Complete with screw closure, the unit is immediately ready for storage, transport within the lab or intermediate holding of aqueous media. This bottle from manufacturer Witeg belongs to the established range of threaded PE-LD narrow-neck bottles used wherever a durable, unbreakable 1-litre plastic container with GL 28 finish is required. The round natural-colour body supports clear labelling and simple cleaning in shared laboratory settings.
This article is part of Plastic bottles (narrow & wide mouth), in Bottles & containers.
Key features
- Pack size: 1 pc
- Material: Polyethylene low density (LDPE)
- Nominal volume: 1 l
- Thread: GL 28
- Neck type: Narrow neck
- Colour: Natural
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Questions about Bottle 1000ml narrow neck PE-LD
What is this article?
Bottle 1000ml narrow neck PE-LD is the article on this page. Luminix Health distributes Witeg 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.

