Description
DURAN® measuring cylinder with hexagonal base, class A, blue graduations and ring graduations provides precise volumetric measurement of liquids. This 2000 ml (2 l) cylinder is made from borosilicate glass 3.3 and is calibrated to contain (In) at a reference temperature of +20 °C. Class A accuracy is shown by the permanently fired blue scale with main-point ring graduations for clear, reliable reading. A large hexagonal base with three bottom knobs ensures standing stability and prevents the cylinder from rolling. Uniform wall thickness over the full measuring range helps avoid wedge errors. Batch-certified class A cylinders from manufacturer Duran/DWK Life Sciences are accompanied by a batch certificate that records mean value, standard deviation and issue date; certificates are also available online. Typical laboratory uses include measuring liquid volumes, diluting solutions, mixing several components and general volumetric work. To preserve long-term volumetric accuracy, the glassware should not be heated above +250 °C in drying ovens or sterilisers.
This article is part of Measuring cylinders, in Volumetric glassware.
Key features
- Pack size: 1 pc
- Nominal volume: 2 l
- Material: Borosilicate glass 3.3
- Accuracy class: A
- Base: Hexagonal with three knobs
- EAN: 4032051303584
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Questions about DURAN® Measuring Cylinder, hexagonal base, Class A, blue scale, ring graduations
What is this article?
DURAN® Measuring Cylinder, hexagonal base, Class A, blue scale, ring graduations is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Measuring cylinders, inside Volumetric glassware, in Labware.
A measuring cylinder is the tall graduated vessel for a volume that does not need volumetric-flask accuracy. Class A and class B differ in tolerance. Reading the bottom of the meniscus, at eye level, is part of using it.
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 Measuring cylinders. The catalogue is Labware.
Shelves beside this one are Volumetric flasks, 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.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.