Description
BLAUBRAND® volumetric flask, class A, with HDPE stopper is a large-capacity precision vessel for volumetric analysis, made from borosilicate glass 3.3 with a nominal volume of 5000 ml and ground joint 34/35. Class A accuracy supports reliable preparation and dilution of standard solutions in analytical, quality-control and production laboratories that require larger working volumes. Borosilicate glass 3.3 provides the chemical and thermal resistance typical of laboratory volumetric glassware, while the HDPE stopper seals the ground joint during mixing and interim storage of prepared media. The clear flask body enables straightforward observation of the meniscus at the calibration line. This volumetric flask from manufacturer BRAND is supplied as one piece weighing 0,380 kg and is intended for bench or dedicated volumetric stations handling multi-litre batches. Ground joint 34/35 matches common large-flask stopper formats, facilitating consistent handling across related glassware. Suitable for aqueous systems and many laboratory reagents compatible with borosilicate glass 3.3, it fits standardised class A volumetric workflows where reproducible 5000 ml measurement is required.
This article belongs on Volumetric accessories & certificates, in Volumetric glassware.
Key features
- Pack size: 1 pc
- Brand: BLAUBRAND
- Accuracy class: Class A
- Capacity: 5000 ml
- Material: Borosilicate glass 3.3
- Stopper: HDPE
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Questions about Vol. flask Blaubrand, cl.A, HDPE stop, Borosil glass 3.3, 5.000 ml
What is this article?
Vol. flask Blaubrand, cl.A, HDPE stop, Borosil glass 3.3, 5.000 ml is the article on this page. Luminix Health distributes BRAND for laboratory use. It sits in Volumetric accessories & certificates, inside Volumetric glassware, in Labware.
These are the pieces and the papers that belong to volumetric glass: replacement stoppers, and certificates that state the calibration. A certificate without the flask it belongs to does not calibrate a different flask.
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 accessories & certificates. The catalogue is Labware.
Shelves beside this one are Volumetric flasks, Measuring cylinders, Burettes and Mixing cylinders.
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.