Description
Volumetric flask, class A, PMP, transparent is a class A volumetric flask manufactured in transparent PMP for laboratory volumetric analysis. This 50 ml flask is equipped with a standard ground joint stopper in PP and joint size 12/21, as given for the transparent class A series. It belongs to volumetric flasks and vessels used in volumetric analysis and related laboratory vessel work. The transparent PMP construction permits direct visual control of contents and fill level during volumetric operations. Offered as 2 pc(s) per pack, the unit quantity supports parallel preparations or spare capacity in the lab. Stated weight is 0,065 kg. With class A rating, PMP body and PP ground joint stopper, the flask serves as a plastic alternative in the volumetric flask labware segment. It is available from manufacturer Vitlab among laboratory glass, vessels and consumables for volumetric flask applications. Nominal capacity is 50 ml with the 12/21 standard ground joint, fitting mid-range volumetric dilutions and standard preparations. The pack of 2 pc(s) provides two identical transparent class A PMP flasks for consistent use in analytical and general volumetric laboratory workflows.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Accuracy class: A
- Material: PMP, transparent
- Stopper: standard ground joint, PP
- Nominal volume: 50 ml
- Ground joint: 12/21
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Questions about Volumetric flasks class A transparent, 50 ml, 12/21
What is this article?
Volumetric flasks class A transparent, 50 ml, 12/21 is the article on this page. Luminix Health distributes Vitlab 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.

