Description
Volumetric flask PMP class A transparent 250 ml NS 19/26 with PP stopper is a precision plastic laboratory vessel designed for accurate preparation of standard solutions and calibrated volume measurements. Constructed from polymethylpentene, the transparent body ensures clear observation of the meniscus and offers good chemical resistance to many aqueous and organic media encountered in analytical work. Class A accuracy with DE-M marking guarantees reliable volumetric performance at the 250 ml nominal capacity. The NS 19/26 ground joint works with the supplied polypropylene stopper to create a secure closure during mixing, dilution or short-term holding. This flask from manufacturer Brand is appropriate for analytical chemistry, quality-control laboratories and teaching environments that favour lightweight, break-resistant plasticware. Optical clarity, dimensional stability and class A tolerance facilitate reproducible preparation of reference solutions, titrants and calibration standards. Its robust yet light construction fits efficiently into standard laboratory routines requiring consistent 250 ml volumes while avoiding the fragility and weight of traditional glass flasks.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Material: PMP
- Accuracy class: A
- Nominal volume: 250 ml
- Ground joint: NS 19/26
- EAN: 4033378440440
- Technical Information Sheet:
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Questions about Fiole jaugée PMP classe A transparente, 250 ml, NS 19/26, bouchon PP
What is this article?
Fiole jaugée PMP classe A transparente, 250 ml, NS 19/26, bouchon PP is the article on this page. Luminix Health distributes BRAND for laboratory use. It sits in Fioles jaugées, inside Verrerie volumétrique, in Matériel de laboratoire.
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 Verrerie volumétrique. The sub-category is Fioles jaugées. The catalogue is Matériel de laboratoire.
Shelves beside this one are Éprouvettes graduées, Burettes, Éprouvettes de mélange and Accessoires volumétriques & certificats.
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.