Description
Volumetric flask, brown glass is a large-capacity laboratory vessel for precise solution preparation in volumetric analysis. This 2000 ml flask is made from brown glass to help protect light-sensitive media and includes a glass stopper with standard ground joint 29/32. White graduations indicate the nominal fill level for straightforward volume control. Supplied as 1 pc(s), it is intended for bulk dilutions, stock solutions and reference preparations in chemical, pharmaceutical and industrial laboratories. The amber glass body limits light-driven degradation of sensitive reagents during mixing and temporary storage. A matching glass stopper on the NS 29/32 joint provides a secure seal for inversion mixing and closed holding of calibrated solutions. This Hirschmann volumetric flask follows classic laboratory glassware design for quantitative work where brown-glass protection and ground-glass closure are specified. It suits preparation of large working standards, media batches and analytical stock solutions under controlled conditions. Clear white markings and the robust 2000 ml format support efficient handling in high-volume volumetric workflows alongside other precision glass vessels.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 1 pc(s)
- Material: Brown glass
- Capacity: 2000 ml
- Stopper: Glass stopper
- Joint: Standard ground joint 29/32
- Graduations: White graduations
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Questions about Volumetric flask, brown glass, w.glass stop., st.gr.joint 29/32, 2000ml
What is this article?
Volumetric flask, brown glass, w.glass stop., st.gr.joint 29/32, 2000ml 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?
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.