Description
Volumetric flask, brown glass with glass stopper is a laboratory vessel for volumetric analysis, offered at a nominal capacity of 25 ml with standard ground joint 10/19. The brown glass body is fitted with a matching glass stopper and carries white graduations for clear volume indication during solution preparation and dilution. Pack size is 2 pc(s); the corresponding weight is 0,120 kg. These flasks from manufacturer Hirschmann sit within the laboratory glassware range used for volumetric flasks and vessels in volumetric analysis. They support measured liquid handling, standard-solution work and routine quantitative procedures in research, quality-control and teaching laboratories. The combination of brown glass construction, white graduations, glass stopper and standard ground joint 10/19 provides a practical format for everyday volumetric tasks. Unit quantity of two pieces allows matched pairs to be stocked for parallel sample preparation. Suitable for general laboratory glass, vessels and consumables workflows where a 25 ml brown-glass volumetric flask with ground-joint closure is required.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Capacity: 25 ml
- Material: Brown glass
- Stopper: Glass stopper
- Joint: Standard ground joint 10/19
- Graduations: White
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Questions about Volumetric flask, brown glass, w. glass stop., st.gr.joint 10/19, 25ml
What is this article?
Volumetric flask, brown glass, w. glass stop., st.gr.joint 10/19, 25ml 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.