Description
Dropping bottles 50 ml in brown glass are laboratory vessels built for controlled, dropwise dispensing of light-sensitive liquid reagents and solutions. Each bottle combines a steep-shoulder body of 0,05 l nominal volume with an NS ground-joint pipette and rubber teat, supplied complete as a ready-to-use pipette bottle. The brown glass construction helps protect contents from ambient light while still permitting basic visual checks of fill level; the glass material is suitable for routine aqueous and organic media. Packaged in units of 10 pc(s) from manufacturer Witeg, every bottle has a net weight of 0,077 kg and supports sample preparation, staining, titration support and general reagent handling in analytical, teaching and quality-control laboratories. The integrated NS pipette and teat enable precise drop delivery without separate transfer tools, limiting cross-contamination during repeated use. Steep-shoulder geometry keeps the bottles stable on shelves and easy to grip during pipetting. These brown-glass dropping bottles integrate readily into standard glassware sets wherever light-protected, drop-controlled liquid transfer is required.
This article is part of Laboratory glass bottles, in Bottles & containers.
Key features
- Pack size: 10 pc(s)
- Nominal volume: 50 ml (0,05 l)
- Material: Brown glass
- Design: Steep shoulder with NS pipette
- Closure: Complete with rubber teat
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Questions about Dropping bottle, 50 ml, with interchange
What is this article?
Dropping bottle, 50 ml, with interchange 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.
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.