Description
Weighing bottle with cap, NS 29/12 is a compact borosilicate glass vessel for accurate weighing, drying and short-term storage of solid laboratory samples. The NS 29/12 ground joint secures the matching cap on the bottle body, helping shield the contents from humidity and airborne contamination during transfer to and from the balance. Height without the cap is 50 mm, providing a taller, narrower profile that still fits common weighing chambers and desiccator shelves. Borosilicate glass delivers the chemical and thermal resistance needed for routine analytical chemistry, sample preparation and gravimetric work. Supplied as a single piece from manufacturer ROTH SELECTION, the bottle has a net weight of 0,024 kg and is easy to handle on the analytical balance. It belongs to the weighing bottles and boats segment within laboratory glassware and supports research, quality-control and teaching applications where a closable glass weighing bottle with an NS 29/12 joint is required for reproducible mass determination and sample protection.
This article is part of Laboratory glass bottles, in Bottles & containers.
Key features
- Pack size: 1 pc
- Product type: Weighing bottle with cap
- Joint size: NS 29/12
- Material: Borosilicate glass
- Height without cap: 50 mm
- Weight: 0,024 kg
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Questions about Weighing bottle with cap, NS 29/12, borosilicate glass, H without cap 50 mm
What is this article?
Weighing bottle with cap, NS 29/12, borosilicate glass, H without cap 50 mm is the article on this page. Luminix Health distributes Carl Roth 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.