Description
Reagent bottle 50 ml narrow neck amber glass PE is a compact steep-shoulder laboratory bottle for small volumes of light-sensitive reagents and solutions. It provides a nominal volume of 0,05 l with ground joint NS 14/15 and a narrow neck fitted with a polyethylene (PE) stopper. Manufactured from soda-lime glass in amber brown, the bottle helps limit light exposure during storage and handling. Each piece has a net weight of 0,08 kg and is well suited to bench-scale work in research, quality control and teaching laboratories. Supplied in packs of 10 pc(s), these Enghals-Steilbrustflaschen are practical for aliquots, stock solutions and samples that require amber glass protection together with a simple PE closure. The NS 14/15 joint matches common small ground-joint accessories, supporting flexible laboratory setups. From manufacturer Witeg, the design pairs durable soda-lime glass with a PE stopper for everyday sealing. This 50 ml narrow-neck amber reagent bottle is a straightforward option wherever compact light-protected glassware with PE stoppers is needed for routine chemical storage and transfer.
This article is part of Laboratory glass bottles, in Bottles & containers.
Key features
- Pack size: 10 pc(s)
- Nominal volume: 0,05 l
- Ground joint: NS 14/15
- Material: Soda-lime glass
- Neck type: Narrow neck
- Colour: Amber
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Questions about Bottles conical shoulder, narrow mouth,
What is this article?
Bottles conical shoulder, narrow mouth, is the article on this page. Luminix Health distributes Witeg 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.