Beschreibung
Measuring cylinder 250 ml class B tall form with spout and hexagonal base is a precision laboratory vessel for accurate volume measurement and mixing of liquids. Graduated 250 : 2 ml with a tolerance of ± 2 ml, this tall-form cylinder features a practical spout for controlled pouring and a stable hexagonal foot that resists rolling on the bench. Manufactured from high-quality borosilicate glass 3.3 and carrying the DURAN® registered trademark, it meets the requirements of DIN ISO 4788. Brown Diffico graduations provide clear, durable readability under typical laboratory lighting. The robust construction supports routine analytical work, sample preparation and general volumetric tasks in research, quality control and teaching laboratories. Supplied in packs of 10 pieces from manufacturer Witeg, each cylinder offers reliable class B accuracy together with the chemical resistance and thermal stability expected of borosilicate glass 3.3. Net weight is 0,206 kg per unit, making the item convenient for storage and handling in busy lab environments.
This article is part of Measuring cylinders, in Volumetric glassware.
Key features
- Pack size: 10 pc(s)
- Capacity: 250 ml
- Graduation: 2 ml
- Tolerance: ± 2 ml
- Class: B
- Form: Tall form with spout and hexagonal base
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Questions about Graduated cylinder 250 ml class B tall form spout
What is this article?
Graduated cylinder 250 ml class B tall form spout is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Measuring cylinders, inside Volumetric glassware, in Laborbedarf.
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 Laborbedarf.
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.