Description
Volumetric flasks, class A, transparent glass provide reliable volumetric accuracy for preparing solutions and performing quantitative laboratory measurements. Made from borosilicate glass 3.3, the flasks offer good chemical durability and clarity for meniscus reading. They are fitted with a ground joint 7/16 and a nominal volume of 10 ml, making them suitable for medium-small sample preparations, standard solutions and analytical workflows that demand class A performance. The transparent body supports visual inspection during filling and mixing. Offered as a two-piece pack with a unit weight of 0,050 kg, these vessels from manufacturer Isolab integrate readily into everyday volumetric analysis, quality-control routines and educational settings. Their defined joint and class A rating help laboratories maintain consistent dilution and calibration practice with clear, durable glassware.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Product type: Volumetric flasks, class A
- Material: Borosilicate glass 3.3, transparent
- Nominal volume: 10 ml
- Joint: 7/16
- Glass type: Clear / transparent
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Questions about Volumetric flasks, cl. A, transp. glass, borosilicate gl. 3.3, joint 7/16, 10 ml
What is this article?
Volumetric flasks, cl. A, transp. glass, borosilicate gl. 3.3, joint 7/16, 10 ml is the article on this page. Luminix Health distributes Isolab 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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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.