Description
Volumetric flask, trapezoidal shape, offers a 10 ml calibrated capacity for standard solution preparation and volumetric analysis. The flask includes a glass stopper and a standard ground joint 10/19 for dependable sealing while solutions are mixed or held at the mark. Blue graduations highlight the calibration line for straightforward visual checks under normal laboratory lighting. Its trapezoidal body sets it apart from conventional flask outlines used in quantitative glassware sets. Supplied in packs of 2 pc(s) at a weight of 0,057 kg, the product serves analytical chemistry, quality-control and educational settings that call for stoppered 10 ml volumetric flasks. This version from manufacturer Hirschmann pairs the trapezoidal form with joint 10/19 and blue graduation marking. It is appropriate wherever a 10 ml flask with glass stopper and standard ground joint 10/19 is specified for dilution to volume, preparation of working standards or related volumetric tasks on the laboratory bench.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Product type: Volumetric flask
- Capacity: 10 ml
- Shape: Trapezoidal
- Stopper: Glass stopper
- Ground joint: 10/19
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Questions about Volumetric flask, trapezoidal shape, w. glass stop., st.gr.joint 10/19, 10ml
What is this article?
Volumetric flask, trapezoidal shape, w. glass stop., st.gr.joint 10/19, 10ml is the article on this page. Luminix Health distributes Hirschmann 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?
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.

