Description
DURAN® Super Duty measuring cylinders — class B provide graduated 250 ml measuring cylinders for laboratory volumetric and mixing applications. Offered as 2 pc(s) with a weight of 0,578 kg, this pack serves routine volume measurement where class B accuracy is specified. The Super Duty character of the DURAN® line addresses everyday handling demands in analytical preparation, reagent dilution and general solution work. A 250 ml capacity bridges smaller analytical aliquots and larger batch preparations, giving flexible use across measuring and mixing cylinder tasks. Manufactured by DWK Life Sciences, the cylinders complement volumetric flasks and related vessels used in volumetric analysis. Dual-unit packaging supports parallel workflows, teaching benches or simple inventory top-up. Laboratories can deploy them for standard graduated-cylinder operations without requiring class A tolerance. Clear product identity as DURAN® Super Duty class B at 250 ml simplifies catalogue matching and method documentation. Choose this format when a sturdy pair of 250 ml class B measuring cylinders is required for daily laboratory measuring and mixing duties.
This article is part of Measuring cylinders, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Product line: DURAN® Super Duty
- Product type: Measuring cylinder
- Capacity: 250 ml
- Accuracy class: Class B
- Weight: 0,578 kg
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Questions about DURAN® Super Duty measuring cylinders, 250 ml, class B, 2 unit(s)
What is this article?
DURAN® Super Duty measuring cylinders, 250 ml, class B, 2 unit(s) 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.