Description
Volumetric flask 1000 ml is a class A precision measuring flask made of brown borosilicate glass 3.3 with a nominal volume of 1 l. It is fitted with a standard ground joint NS 24/29 and a polyethylene stopper, white graduation and a single ring mark in accordance with DIN EN ISO 1042. These flasks from manufacturer Marienfeld are supplied packed in cartons of 10 pieces. The brown glass body offers protection for light-sensitive media during accurate volume preparation. Class A tolerance supports reliable quantitative work such as preparation of standard solutions and precise dilutions. The NS 24/29 joint ensures a secure fit with the stopper and compatibility with matching laboratory glassware. Borosilicate glass 3.3 provides the chemical resistance and thermal stability required for everyday analytical laboratory use. Clear white graduation markings allow easy reading of the calibration line when filling to the mark. The single ring mark defines the exact nominal volume for reproducible results in routine volumetric procedures.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 10 pc(s)
- Nominal volume: 1 l
- Accuracy class: A
- Joint size: NS 24/29
- Material: Borosilicate glass 3.3
- EAN: 4250317306050
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Questions about Volumetric flasks 1'000 ml,
What is this article?
Volumetric flasks 1'000 ml, is the article on this page. Luminix Health distributes Marienfeld for laboratory use. It sits in Fioles jaugées, inside Verrerie volumétrique, in Matériel de laboratoire.
A volumetric flask is calibrated to contain one volume at a reference temperature, with a single mark on a narrow neck. Class A is the tight tolerance. It is not a storage bottle and it is not for heating. The stopper is part of the calibrated article.
Volumetric glassware is glass that has been calibrated to contain or to deliver one stated volume at a reference temperature. That calibration is the whole point. Class A and class AS have a tighter tolerance than class B. A volumetric flask contains. A pipette and a burette deliver. A measuring cylinder is the coarser reading, used when the volume is not the result. The classes sit under ISO laboratory glassware. The chain back to the unit of volume is the work of the BIPM and of NIST.
Which category should I open next?
The category is Verrerie volumétrique. The sub-category is Fioles jaugées. The catalogue is Matériel de laboratoire.
Shelves beside this one are Éprouvettes graduées, Burettes, Éprouvettes de mélange and Accessoires volumétriques & certificats.
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.
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.