Description
Volumetric flask class A USP, 10 ml, amber glass with PE stopper NS 10/19 is a DURAN® precision vessel of borosilicate glass 3.3 designed for USP-compliant volumetric work. White graduation marks on the amber body combine light protection with clear readability, while the class A tolerance of 10:0,02 ml supports accurate preparation of standards and analytical solutions. The flask stands 90 mm high and features ground joint NS 10/19 closed by a polyethylene stopper for secure handling. A free USP batch calibration certificate is available from manufacturer Hirschmann, with an optional USP individual certificate obtainable against surcharge. Suitable for pharmaceutical, quality-control and analytical laboratories that require light-protected class A volumetric glassware meeting USP expectations together with documented batch traceability.
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
- Colour: Amber
- Accuracy class: A
- EAN: 4049338007172
- Technical Information Sheet:
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Questions about VOLUMET. FLASK A USP 10 ML, AMBER GLASS POLYST. NS10/19
What is this article?
VOLUMET. FLASK A USP 10 ML, AMBER GLASS POLYST. NS10/19 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.