Description
Volumetric flask class A 1 ml trapezoidal with PE stopper and blue graduation NS 7/16 is a precision laboratory flask made from DURAN® borosilicate glass 3.3. It meets class A accuracy requirements according to DIN EN ISO 1042 and carries a conformity declaration per DIN 12600 together with dated batch identification. Nominal volume is 1 ml with a scale division of 25 µl; overall height is 60 mm and the ground joint is NS 7/16, sealed by a polyethylene stopper. The trapezoidal body and clear blue graduation support accurate volumetric work in analytical chemistry. Batch, individual or DAkkS calibration certificates can be obtained additionally. Supplied in packs of two pieces from manufacturer Hirschmann, this flask is suited for routine and certified volumetric measurements where class A tolerance and batch traceability are required.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Storage temperature: +5 - +40°C
- Nominal volume: 1 ml
- Material: Borosilicate glass 3.3
- Accuracy class: A
- EAN: 4049338011407
- Technical Information Sheet:
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Questions about VOLUMET. FLASK A CC 1 ML, CONICAL POLYST.BL.GRAD.NS7/16
What is this article?
VOLUMET. FLASK A CC 1 ML, CONICAL POLYST.BL.GRAD.NS7/16 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.
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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.