Description
Volumetric flask PMP class A transparent 25 ml with NS 10/19 joint and PP stopper is a precision measuring vessel intended for accurate volume determination in analytical laboratories. Manufactured from polymethylpentene (PMP), the flask is transparent and meets class A accuracy requirements with DE-M marking. The nominal volume of 25 ml is combined with a standard ground joint NS 10/19 that is closed by a polypropylene stopper. These volumetric flasks from manufacturer Brand come in packs of 2 pieces and are well suited to the preparation of standard solutions, dilutions and calibration media. PMP provides useful chemical resistance together with reduced weight relative to glass, making the flask practical for routine handling of many aqueous and organic laboratory media. Transparent walls support clear meniscus observation, while class A tolerance delivers the volumetric precision demanded by quantitative analysis, quality-control procedures and research applications. The PP stopper forms a secure, chemically compatible seal on the NS 10/19 joint for everyday volumetric work.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Material: PMP
- Accuracy class: A
- Nominal volume: 25 ml
- Ground joint: NS 10/19
- EAN: 4033378440419
- Technical Information Sheet:
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Questions about Volumetric flask PMP class A transparent, 25 ml, NS 10/19, PP-stopper
What is this article?
Volumetric flask PMP class A transparent, 25 ml, NS 10/19, PP-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. 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.