Description
Volumetric flask BLAUBRAND® class A DE-M 100 ml is a high-precision laboratory vessel made of borosilicate glass 3.3, equipped with an NS 14/23 ground joint and glass stopper. Manufactured in accordance with DIN EN ISO 1042, the flask bears the DE-M conformity mark and is accompanied by an ISO batch certificate confirming class A volumetric tolerance. The clear BLAUBRAND® graduation ensures accurate meniscus observation when preparing calibration standards, stock solutions or quantitative dilutions. Borosilicate glass 3.3 delivers excellent chemical durability and thermal shock resistance, allowing safe use with a wide range of aqueous and organic reagents. Ideal for analytical chemistry, pharmaceutical QC and research laboratories that require reliable volume measurement. This item from manufacturer Brand is supplied in packs of two flasks, each ready for immediate deployment in routine volumetric procedures. The combination of certified accuracy, durable material and standard joint geometry supports consistent, reproducible results in everyday laboratory practice.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Nominal volume: 100 ml
- Material: Borosilicate glass 3.3
- Accuracy class: A
- Joint size: NS 14/23
- EAN: 4033378238900
- Technical Information Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Vol. flask BLAUBRAND class A DE-M, 100 ml Boro 3.3 NS 14/23 glass stopper
What is this article?
Vol. flask BLAUBRAND class A DE-M, 100 ml Boro 3.3 NS 14/23 glass 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. Delivery across Europe, two to five days when in stock. 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.
