Description
Volumetric flask of borosilicate glass 3.3 with blue graduations, conformity certified and supplied without stopper provides accurate volumetric measurement for analytical and preparative laboratory work. The 100 ml capacity flask features a standard ground joint NS 14/23 and is manufactured from high-quality borosilicate glass 3.3, offering excellent chemical resistance and thermal stability for routine titration, dilution and solution preparation tasks. Blue graduation markings ensure clear readability under typical lab lighting conditions, while the conformity certification supports reliable, reproducible results in quality-control and research environments. This single-piece unit from manufacturer Hecht is intended for general laboratory use where precise volume definition is essential. The robust glass construction withstands repeated autoclaving and common laboratory solvents, making the flask a practical choice for chemistry, biochemistry and pharmaceutical workflows that demand consistent volumetric performance without a stopper included.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 1 pc(s)
- Material: Borosilicate glass 3.3
- Volume: 100 ml
- Graduation: Blue graduated
- Certification: Conformity certified
- Stopper: Without stopper
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Questions about Volumetric flasks, borosilicate glass 3.3 conformity certified, without stopper
What is this article?
Volumetric flasks, borosilicate glass 3.3 conformity certified, without stopper is the article on this page. Luminix Health distributes Hecht 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.