Description
Measuring cylinder class A KB 50 ml with brown ring graduations is a precision volumetric instrument made of borosilicate glass 3.3 for accurate laboratory volume determination. This tall-form cylinder offers a nominal volume of 50 ml with 1 ml scale division and permanent brown graduations featuring main-point ring marks for clear meniscus reading. Standing 200 mm high, it is manufactured to DIN EN ISO 4788 and supplied with a declaration of conformity according to DIN 12600 plus dated batch identification for full traceability. Available from manufacturer Hirschmann under the DURAN® trademark, the cylinder is well suited to quantitative measuring, dilution and mixing tasks in analytical, chemical and research laboratories. Class A accuracy supports reliable results in routine and quality-controlled workflows. The pack contains 2 pieces. Optional batch calibration certificates (free of charge), individual certificates or DAkkS certificates can be requested to meet extended documentation requirements.
This article is part of Measuring cylinders, in Volumetric glassware.
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Questions about MEASURING CYLINDER A CC 50 ML, RING GRAD, AMBER STAIN GRAD.
What is this article?
MEASURING CYLINDER A CC 50 ML, RING GRAD, AMBER STAIN GRAD. is the article on this page. Luminix Health distributes Hirschmann 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.

