Description
Volumetric flask, PP, transparent, 250 ml, NS 19/26 with PP stopper is a class B measuring flask made from polypropylene for accurate volume determination and solution preparation in the laboratory. With a nominal volume of 0,25 l and ground joint size NS 19/26, the transparent vessel permits clear observation of contents and meniscus during filling, dilution and analytical work. Polypropylene construction offers chemical resistance suitable for many aqueous media and routine reagents while remaining lightweight and shatter-resistant compared with glass. The matching PP stopper provides secure closure for prepared solutions. This volumetric flask from manufacturer Brand supports educational laboratories, quality-control settings and general chemistry applications that require class B accuracy together with durable everyday handling. Its practical design suits standard preparation, volumetric analysis and liquid-transfer workflows where visibility and robustness are important. Supplied as a convenient multi-pack unit for laboratory stock.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Material: Polypropylene (PP)
- Nominal volume: 0,25 l
- Joint size: NS 19/26
- Accuracy class: B
- EAN: 4033378235862
- Technical Information Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Vol. flask PP high clarity, 250 ml, NS 19/26, PP-stopper
What is this article?
Vol. flask PP high clarity, 250 ml, NS 19/26, 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.
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.