Description
Volumetric flasks, class A, transparent glass are precision vessels for volumetric analysis, manufactured from borosilicate glass 3.3 with a 2000 ml capacity and joint 29/32. They are intended for accurate preparation of standard solutions, larger quantitative dilutions and calibrated working solutions in analytical laboratories. Transparent glass supports precise meniscus reading at the calibration mark and easy visual inspection of contents. The pack contains 2 pc(s) and weighs 1,150 kg, making it suitable for routine bench use where larger nominal volumes are required. These class A flasks from manufacturer Isolab offer the chemical resistance and handling characteristics associated with borosilicate glass 3.3 together with class A volumetric performance. They fit quality-control, research and teaching environments that prepare bulk or multi-sample solutions. The ground joint 29/32 accommodates compatible stoppers for secure closure during mixing, equilibration and short-term storage of prepared liquids.
This article belongs on Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Product type: Volumetric flasks, class A
- Material: Borosilicate glass 3.3
- Capacity: 2000 ml
- Joint: 29/32
- Glass appearance: Transparent
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Questions about Volumetric flasks, cl. A, transp. glass, borosilic. gl. 3.3, joint 29/32
What is this article?
Volumetric flasks, cl. A, transp. glass, borosilic. gl. 3.3, joint 29/32 is the article on this page. Luminix Health distributes Isolab for laboratory use. It sits in Volumetric flasks, inside Volumetric glassware, in Matériel de laboratoire.
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 Matériel de laboratoire.
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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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.