Description
Mixing cylinder with plastic stopper NS 10/19 clear, class B, is a compact volumetric laboratory cylinder for preparing, diluting and mixing liquid samples at a nominal volume of 5 ml. The clear glass body is fitted with a standard ground joint NS 10/19 and a matching plastic stopper, allowing secure closure during shaking or short-term holding of solutions. Class B tolerance suits routine analytical, educational and quality-control work where moderate volumetric accuracy is sufficient. Supplied as a pack of 10 pieces from manufacturer Dinkelberg, the cylinders support everyday tasks such as reagent preparation, sample homogenisation and simple volumetric transfers in chemistry and life-science laboratories. The NS joint ensures compatibility with corresponding ground-joint accessories, while the transparent wall permits clear observation of fill level and mixing progress. Originating from the Czech Republic, this labware item belongs to standard laboratory glassware ranges used for general solution handling. The combination of a small 5 ml capacity, plastic stopper and class B rating makes the set practical for teaching labs, bench-scale work and non-critical volumetric procedures that do not require class A precision.
This article is part of Mixing cylinders, in Volumetric glassware.
Key features
- Pack size: 10 pc(s)
- Product type: Mixing cylinder
- Capacity: 5 ml
- Joint size: NS 10/19
- Stopper material: Plastic
- Accuracy class: B
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Questions about Cylinder Graduated with plastic stopper SJ 10/19 white, Class B, 5ml, 10/PK
What is this article?
Cylinder Graduated with plastic stopper SJ 10/19 white, Class B, 5ml, 10/PK is the article on this page. Luminix Health distributes Dinkelberg 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?
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.

