Description
DURAN® measuring cylinder with hexagonal base, class A, blue graduations and ring graduations is precision volumetric glassware for receiving and simultaneously measuring varying liquid volumes. Made from borosilicate glass 3.3, this 50 ml cylinder carries a permanently fired blue scale that remains clearly legible over extended use. The large hexagonal foot incorporates three underside knobs that ensure firm standing stability and prevent the vessel from rolling. Uniform wall thickness across the full measuring range eliminates wedge errors, while main-point ring graduations allow straightforward and accurate reading of contents. Calibration is performed to contain (In) at the +20 °C reference temperature, and volume tolerances fully meet class A limits according to DIN and ISO. Class A cylinders supplied with a batch number include a batch certificate that records the mean value, standard deviation and issue date; certificates are also retrievable online. The four-digit batch code indicates production year followed by batch. Typical applications encompass measuring liquid quantities, diluting solutions, mixing several components and general volumetry. This reliable laboratory cylinder from manufacturer Duran/DWK Life Sciences supports accurate analytical work when glassware is not heated above +250 °C in drying ovens or sterilizers, thereby preserving volumetric integrity and service life.
This article is part of Measuring cylinders, in Volumetric glassware.
Key features
- Pack size: 1 pc(s)
- Nominal volume: 50 ml
- Material: Borosilicate glass 3.3
- Accuracy class: A
- Base type: Hexagonal with three knobs
- EAN: 4032051303539
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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.