Description
Volumetric flask PMP class B 500 ml NS 19/26 with poly stopper is a class B measuring flask produced from highly transparent polymethylpentene (PMP) for dependable volumetric handling in laboratory practice. With a nominal volume of 500 ml and an individually adjusted ring mark, it supports accurate preparation of stock solutions, dilutions and quantitative transfers where a clearly visible calibration line is required. The neck is finished with ground joint NS 19/26 and includes a matching NS stopper made of polypropylene (PP), providing a secure yet convenient closure for mixing, standing and short-term holding of liquids. Conformance to DIN EN ISO 1042 ensures standardised geometry and class B accuracy expectations for plastic volumetric flasks. The lightweight, break-resistant PMP construction from manufacturer Hirschmann delivers high transparency together with practical chemical resistance for everyday analytical, quality-control and teaching use. Supplied in packs of 4 pieces, these flasks suit sample preparation, media formulation and general wet-chemistry workflows in which plasticware offers handling advantages over glass. Transparent walls and a precisely set ring mark enable confident volume reading under typical laboratory illumination.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 4 pc(s)
- Storage temperature: +5 - +40°C
- Material: PMP
- Accuracy class: B
- Nominal volume: 500 ml
- EAN: 4049338017157
- Technical Information Sheet:
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Questions about VOLUMETRIC FLASK PMP B 500 ML, NS 19/26, WITH POLYSTOPPER
What is this article?
VOLUMETRIC FLASK PMP B 500 ML, NS 19/26, WITH POLYSTOPPER is the article on this page. Luminix Health distributes Hirschmann 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.