Description
Volumetric flask class A USP 200 ml with polyethylene stopper and blue graduation is a high-precision laboratory vessel made from DURAN® borosilicate glass 3.3. It provides a nominal volume of 200 ml with a tight tolerance of 0,10 ml, a ground joint size of NS 14/23 and a height of 210 mm. Distinct blue graduations ensure excellent readability when preparing reference solutions or performing volumetric analysis. The flask meets class A accuracy requirements and is designed for USP-compliant applications. A free USP batch calibration certificate is available, with an optional individual USP certificate offered separately. Manufactured by Hirschmann, this DURAN® flask delivers the chemical durability and dimensional stability needed for pharmaceutical, research and quality-control laboratories. Packaged as 2 pieces, it supports accurate and reproducible volume measurements in demanding analytical environments where USP traceability is essential.
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: ±0,10 ml
- EAN: 4049338009190
- Technical Information Sheet:
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Questions about VOLUMET. FLASK A USP 200 ML, POLYST. BLUE GRAD. NS14/23
What is this article?
VOLUMET. FLASK A USP 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. Delivery across Europe, two to five days when in stock. 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.