Description
Volumetric flask class A KB 200 ml with polyethylene stopper and blue graduation is a precision laboratory vessel manufactured from DURAN® borosilicate glass 3.3. It offers a nominal volume of 200 ml with a tolerance of 0,15 ml, a ground joint of NS 14/23 and an overall height of 210 mm. Clear blue graduations support accurate preparation of standard solutions and volumetric dilutions in analytical chemistry. The flask complies with DIN EN ISO 1042, carries a conformity declaration according to DIN 12600 and features dated batch identification for full traceability. Produced by manufacturer Hirschmann, the class A instrument is suited to research, quality-control and routine laboratory workflows that demand high chemical resistance and reliable volume measurement. Optional batch, individual or DAkkS calibration certificates can be obtained. Supplied in packs of 2 pieces, the flask combines durable construction with precise volumetric performance for everyday use in professional laboratories.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Storage temperature: +5 - +40°C
- Material: Borosilicate glass 3.3
- Nominal volume: 200 ml
- Tolerance: ±0,15 ml
- EAN: 4049338009169
- Technical Information Sheet:
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Questions about VOLUMET. FLASK A CC 200 ML, POLYST. BLUE GRAD. NS14/23
What is this article?
VOLUMET. FLASK A CC 200 ML, POLYST. BLUE GRAD. NS14/23 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.