Description
Volumetric flask with plastic stopper NS 29/32 is a clear class A measuring flask with a nominal capacity of 2000 ml, delivered in a pack of 6 pieces. It is designed for accurate large-volume preparation and dilution of standard solutions in analytical, quality-control and production-support laboratories. The clear glass body features a standard ground joint NS 29/32 sealed with a plastic stopper, enabling secure mixing and short-term holding of liquids while the meniscus stays easy to observe at the calibration mark. Class A volumetric tolerances support reproducible work when defining two-litre batches for titration stocks, calibration media or bulk reagent make-up. These flasks from manufacturer Dinkelberg suit research, industrial and teaching settings that need reliable larger volumetric glassware. The six-piece pack is convenient for shared benches or spare stock. Country of origin is the Czech Republic. The combination of clear visibility, defined joint size and class A accuracy keeps everyday volumetric handling straightforward and consistent.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 6 pc(s)
- Capacity: 2000 ml
- Ground joint: NS 29/32
- Stopper type: Plastic stopper
- Accuracy class: Class A
- Appearance: Clear
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Questions about Flask, volumetric with plastic stopper NS 29/32, clear, Class A, 2000ml, 6/PK
What is this article?
Flask, volumetric with plastic stopper NS 29/32, clear, Class A, 2000ml, 6/PK is the article on this page. Luminix Health distributes Dinkelberg for laboratory use. It sits in Volumetric flasks, inside Volumetric glassware, in Labware.
A volumetric flask is calibrated to contain one volume at a reference temperature, with a single mark on a narrow neck. Class A is the tight tolerance. It is not a storage bottle and it is not for heating. The stopper is part of the calibrated article.
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 Volumetric flasks. The catalogue is Labware.
Shelves beside this one are Measuring cylinders, 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. Delivery across Europe, two to five days when in stock. 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.
