Description
Steep-shoulder narrow-mouth bottles in clear glass with NS polyethylene stopper provide a classic 50 ml laboratory container for storing and handling reagents and solutions. The steep-shoulder profile combined with a narrow neck supports controlled pouring and reduced evaporation risk during everyday bench work. Manufactured from clear glass, the bottle allows easy visual inspection of contents and fill level. Each unit is supplied with a ground-joint (NS) polyethylene stopper that seats securely in the neck for reliable closure without the need for a screw cap. The 50 ml nominal volume suits sample aliquots, intermediate dilutions and small-scale reagent storage in analytical, educational and general laboratory settings. These bottles from manufacturer Hecht fit standard glassware workflows where chemical resistance of glass and a simple PE stopper are preferred. Compact single-piece packing makes them straightforward to stock and replace as needed in chemical stores or teaching laboratories.
This article is part of Laboratory glass bottles, in Bottles & containers.
Key features
- Pack size: 1 pc
- Nominal volume: 50 ml
- Colour: clear glass
- Neck type: narrow mouth
- Material: glass
- Closure: NS polyethylene stopper
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Questions about Bottles, conical shoulder narrow neck, clear glass, with stopper of polyethylene
What is this article?
Bottles, conical shoulder narrow neck, clear glass, with stopper of polyethylene is the article on this page. Luminix Health distributes Hecht 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.
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.