Description
Volumetric flask, class A, PMP, opaque is a precision laboratory vessel for preparing and diluting standard solutions in volumetric analysis. This 100 ml flask is moulded from opaque polymethylpentene (PMP) and fitted with a standard ground joint stopper made of polypropylene (PP), combining a light-stable body with a secure plastic closure. Class A volumetric rating supports accurate volume work in analytical and quality-control laboratories where plasticware is preferred over glass. The opaque PMP construction helps shield light-sensitive contents during solution preparation and short-term holding. Offered as a pack of 2 pc(s) with an individual weight of 0,090 kg, the flask is practical for routine bench use and shared lab stocks. Suitable applications include volumetric analysis, preparation of calibration solutions, and general quantitative laboratory procedures that require class A plastic volumetric flasks. This model from manufacturer Vitlab provides a durable PMP alternative for everyday volumetric tasks while retaining the familiar ground-joint stopper format used across standard labware ranges.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Product type: Volumetric flask
- Accuracy class: Class A
- Material: PMP, opaque
- Stopper: Standard ground joint, PP
- Nominal volume: 100 ml
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Questions about Volumetric flask, class A, PMP, opaque, standard ground joint stopper, PP, 100ml
What is this article?
Volumetric flask, class A, PMP, opaque, standard ground joint stopper, PP, 100ml 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.

