Description
BLAUBRAND® volumetric flask Class A USP DE-M amber glass offers a nominal volume of 500 ml and is manufactured from borosilicate glass 3.3 for high chemical resistance and thermal stability. It is fitted with an NS 19/26 ground joint and a polypropylene stopper for secure closure. The flask conforms to DIN EN ISO 1042, carries Class A accuracy and is supplied with a USP batch certificate, supporting use in regulated analytical environments. Amber glass protects light-sensitive solutions during preparation and temporary storage of volumetric standards. Packaged as 2 pieces, these DE-M marked flasks from manufacturer Brand deliver precise calibration performance for pharmaceutical, chemical and quality-control laboratories. The combination of metrological reliability, light protection and durable borosilicate construction makes the vessel well suited for preparing accurate solutions where both precision and protection from light are required in routine and controlled laboratory procedures.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Accuracy class: A (USP, DE-M)
- Nominal volume: 500 ml
- Material: Borosilicate glass 3.3
- Colour: Amber
- EAN: 4033378481757
- Technical Information Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Vol. flask BB cl. A USP DE-M amber, 500 ml, Boro 3.3, NS 19/26, PP stopper
What is this article?
Vol. flask BB cl. A USP DE-M amber, 500 ml, Boro 3.3, NS 19/26, PP stopper 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.