Description
DURAN® volumetric flask KB 300 ml is a blue graduated measuring flask designed for accurate volumetric work in accordance with the prepackaging ordinance. Made from borosilicate glass 3.3, it features a nominal volume of 300 ml with 0,5 ml scale division and a height of 240 mm. The flask is delivered without a ground joint and is accompanied by a conformity declaration according to DIN 12600 plus dated batch identification for complete traceability. These characteristics support dependable preparation of standard solutions and precise dilutions in laboratory environments. Supplied as a pack of 2 pieces from manufacturer Hirschmann, the flask offers clear blue graduations for straightforward reading together with the chemical durability and thermal stability of borosilicate glass 3.3. It is ideal for quality assurance, analytical procedures and routine laboratory tasks that require compliance and volumetric reliability. High-quality construction ensures long service life even with frequent exposure to various solvents and reagents.
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: 300 ml
- Scale division: 0,5 ml
- EAN: 4049338011315
- Technical Information Sheet:
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Questions about VOLUMET. FLASK CC 300 ML, PREPACKING REGS BLUE GRAD.
What is this article?
VOLUMET. FLASK CC 300 ML, PREPACKING REGS BLUE GRAD. 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.