Description
Volumetric flasks, class A, DURAN®, 10 ml are precision vessels intended for volumetric analysis and reliable preparation of standard solutions. Constructed from DURAN® amber glass, they include a PE-stopper and ground joint 10/19 to close the flask securely during dilution, mixing, and transfer steps. Amber glass helps limit light exposure for photosensitive contents, while class A tolerances support quantitative laboratory practice. The items are supplied in packs of 2 pc(s) with a pack weight of 0,055 kg, making them practical for bench stock in analytical, QC, and teaching laboratories. These flasks come from manufacturer Hirschmann as part of a DURAN® volumetric glassware selection used for everyday volume work. The 10 ml capacity is well suited to intermediate standards, calibration dilutions, and sample preparation before titration or instrumental analysis. Consistent joint geometry (10/19) and class A designation allow straightforward alignment with existing volumetric procedures and accessories. Select this amber glass model when a compact 10 ml class A flask with polyethylene stopper is required for reproducible volumetric workflows.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Product type: Volumetric flask, class A
- Capacity: 10 ml
- Material: DURAN® amber glass
- Stopper: PE-stopper
- Joint: 10/19
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Questions about Volumetric flasks, cl. A, DURAN®, 10 ml, PE-stopper, joint 10/19, amber glass
What is this article?
Volumetric flasks, cl. A, DURAN®, 10 ml, PE-stopper, joint 10/19, amber glass 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.