Description
Wash bottle 50 ml complete is a low-density polyethylene (PE-LD / LDPE) laboratory wash bottle supplied ready for use with screw closure GL 18 and spray insert. The 50 ml nominal volume (0,05 l) suits fine rinsing, targeted wetting, and controlled dispensing of compatible wash liquids at the bench. LDPE is flexible enough for comfortable hand pressure while remaining lightweight for routine laboratory handling. The complete assembly—bottle, GL 18 screw closure, and spray insert—supports immediate deployment as a spray or wash bottle without separate sourcing of fittings. This wash bottle from manufacturer Witeg is intended for standard laboratory rinsing tasks with media compatible with PE-LD. Pack size is 1 piece; net weight is approximately 0,015 kg. Typical applications include rinsing glassware and plasticware, moistening filters or tissues, and dispensing small volumes of water or approved solvents where LDPE chemical resistance is adequate. Always verify solvent compatibility and local laboratory safety practice before use.
This article is part of Wash bottles, in Bottles & containers.
Key features
- Pack size: 1 pc
- Nominal volume: 0,05 l
- Material: Polyethylene low density (LDPE / PE-LD)
- Thread: GL 18
- Configuration: Complete with screw closure and spray insert
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Questions about Washing bottles 50ml PE-LD
What is this article?
Washing bottles 50ml PE-LD is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Wash bottles, inside Bottles & containers, in Matériel de laboratoire.
A wash bottle is a squeeze bottle with a bent delivery tube, used to rinse a precipitate or a electrode with a small directed stream. The liquid inside is usually water or a solvent, and the bottle has to tolerate that liquid.
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 Wash bottles. The catalogue is Matériel de laboratoire.
Shelves beside this one are Laboratory glass bottles, Plastic bottles (narrow & wide mouth), Sample containers & jars, Canisters & jerrycans 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.

