Beschrijving
Volumetric flask, borosilicate glass 3.3, blue graduated, conformity certified, without stopper is intended for accurate volumetric work in laboratory settings. Made from borosilicate glass 3.3, this 1000 ml flask offers excellent resistance to chemicals and thermal stress while retaining dimensional stability. Distinctive blue graduation markings provide clear readability of the calibration line for reliable preparation of standard solutions and dilutions. The neck features an NS 29/32 ground joint and the flask is supplied without a stopper, enabling flexible choice of closure according to the application. Available as a single piece from manufacturer Hecht, the item is conformity certified to meet established volumetric tolerances. The borosilicate glass 3.3 construction withstands repeated cleaning and sterilisation cycles encountered in research and quality-control laboratories. Together, certified accuracy, durable material and the larger NS 29/32 joint make this volumetric flask a practical choice for quantitative analytical procedures.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 1 pc
- Material: Borosilicate glass 3.3
- Capacity: 1000 ml
- Joint size: NS 29/32
- Graduation: Blue graduated
- Certification: Conformity certified
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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 Labmateriaal.
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 Labmateriaal.
Shelves beside this one are Measuring cylinders, Burettes, Mixing cylinders and Volumetric accessories & certificates.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.