Description
DURAN® mixing cylinder 250 ml, class B is a graduated laboratory vessel intended for measuring and mixing liquids in volumetric analysis and general laboratory preparation. White graduations with a 2 ml subdivision provide clear volume indication for dilution, reagent mixing, and solution make-up at the 250 ml scale. Class B accuracy suits routine volumetric work where dependable guidance is needed without highest-class metrology. Supplied as 2 pc(s), the pack supports parallel workflows on busy benches and in teaching environments. Specified weight is 0,600 kg, which helps with handling and inventory planning. These mixing cylinders from manufacturer DWK Life Sciences belong to the DURAN® range of laboratory glassware used for measuring and mixing applications. The white graduated scale enables rapid visual checks of fill level during preparation steps, while the 250 ml capacity covers common intermediate volumes in chemical, pharmaceutical, and educational laboratories. Ideal for preparing stock solutions, combining reagents, and performing approximate volume measurements before further processing, the cylinder aligns with laboratory glass, vessels, consumables, and volumetric analysis categories. Its mixing-cylinder format with 2 ml subdivision offers a practical tool for everyday 250 ml measuring and mixing tasks.
This article is part of Mixing cylinders, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Product type: Mixing cylinder
- Capacity: 250 ml
- Accuracy class: B
- Graduation: white graduated
- Subdivision: 2 ml
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Questions about DURAN®-mixing cylinder 250 ml, cl. B, white graduated, subdivis. 2 ml, 2 unit(s)
What is this article?
DURAN®-mixing cylinder 250 ml, cl. B, white graduated, subdivis. 2 ml, 2 unit(s) is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Mixing cylinders, inside Volumetric glassware, in Labware.
A mixing cylinder is a graduated cylinder with a stopper, so a dilute solution can be shaken in the vessel it was measured in. It is coarser than a volumetric flask and more convenient when many dilutions are made by hand.
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 Mixing cylinders. The catalogue is Labware.
Shelves beside this one are Volumetric flasks, Measuring cylinders, Burettes 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.