Description
The DURAN® volumetric flask class A KB 1000 ml with PE stopper and blue graduation (NS 24/29) is a high-precision laboratory flask made of borosilicate glass 3.3. It provides a nominal volume of 1 l with a tight tolerance of 1000:0,4 ml and a durable blue graduated scale for clear volume reading. The standard neck with ground joint NS 24/29 and polyethylene stopper ensures secure sealing during preparation and storage of solutions. With a height of 300 mm, the flask is manufactured in accordance with DIN EN ISO 1042 and includes a conformity declaration to DIN 12600 plus dated batch identification. Produced by Hirschmann, this class A volumetric flask is ideal for analytical chemistry, standard solution preparation and quantitative work requiring documented accuracy. Additional batch, individual or DAkkS calibration certificates are available to meet laboratory quality-management and accreditation needs.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 1 pc
- Storage temperature: +5 - +40°C
- Material: Borosilicate glass 3.3
- Nominal volume: 1 l
- Accuracy class: A
- EAN: 4049338009398
- Technical Information Sheet:
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Questions about VOLUMET. FLASK A CC 1000 ML, POLYST. BLUE GRAD. NS24/29
What is this article?
VOLUMET. FLASK A CC 1000 ML, POLYST. BLUE GRAD. NS24/29 is the article on this page. Luminix Health distributes Hirschmann for laboratory use. It sits in Volumetric flasks, inside Volumetric glassware, in Labware.
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 Volumetric glassware. The sub-category is Volumetric flasks. The catalogue is Labware.
Shelves beside this one are Measuring cylinders, Burettes, Mixing cylinders and Volumetric accessories & certificates.
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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.