Description
BLAUBRAND® volumetric flask class A, 1000 ml, is a precision laboratory flask in Boro 3.3 with blue graduation and a hollow glass stopper for the NS 24/29 joint. The nominal capacity is marked for clear reading to the calibration line during preparation of defined volumes. Class A accuracy is combined with DE-M conformity marking, and each flask is accompanied by an ISO individual certificate for documented calibration status. The hollow glass stopper seats in the NS 24/29 ground joint to close the vessel during inversion mixing or short-term holding of solutions. This volumetric flask from manufacturer Brand is supplied as a single piece for analytical benches, quality-control laboratories and teaching environments where reproducible volumetric work is required. Boro 3.3 construction, blue graduated scale and the BLAUBRAND® class A specification define the essential identity of the item. The finished neck and joint support routine handling when filling, mixing and dispensing. Use centres on standard solution preparation, accurate dilution and other quantitative procedures that rely on a certified volumetric flask of stated capacity and joint size.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 1 pc
- Capacity: 1000 ml
- Material: Boro 3.3
- Accuracy class: Class A, DE-M
- Graduation: Blue graduated
- EAN: 4033378328823
- Technical Information Sheet:
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Questions about Volumetric flask, Boro 3.3, BB,, class A, grad. in blue, with glass
What is this article?
Volumetric flask, Boro 3.3, BB,, class A, grad. in blue, with glass is the article on this page. Luminix Health distributes Brand 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?
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.