Description
Volumetric flask 100 ml is a Class A precision flask supplied with conformity certification and batch certificate for documented traceability in regulated laboratories. Fabricated from clear borosilicate glass 3.3, it meets DIN EN ISO 1042 requirements and delivers excellent chemical and thermal resistance. The flask is blue graduated with a single ring mark indicating the exact 100 ml nominal volume and features a ground joint NS 12/21 complete with poly stopper for secure closure. Its transparent body enables precise meniscus observation during preparation of calibration standards and dilutions. Available in cartons of 10 pieces from manufacturer Marienfeld, these certified flasks are particularly suited to pharmaceutical quality control, accredited testing and any application requiring batch-level documentation. The durable borosilicate construction ensures long-term reliability under repeated use and cleaning, providing laboratories with both Class A volumetric accuracy and full conformity assurance.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 10 pc(s)
- Accuracy class: A
- Nominal volume: 100 ml
- Ground joint: NS 12/21
- Material: Borosilicate glass 3.3
- EAN: 4250317305787
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Questions about Volumetric flasks 100 ml,
What is this article?
Volumetric flasks 100 ml, is the article on this page. Luminix Health distributes Marienfeld 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.
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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.