Description
Volumetric flask, brown glass is a laboratory measuring vessel intended for accurate preparation of standard and stock solutions. This 1000 ml model is produced in brown glass for improved protection of light-sensitive contents and is fitted with a glass stopper on a standard ground joint 24/29. White graduations mark the nominal volume for clear reading during volumetric work. Delivered as 1 pc with a weight of 0,360 kg, the flask is practical for larger batch dilutions in analytical, quality-control and research laboratories. Brown glass reduces exposure of photosensitive reagents during mixing and short-term holding of prepared solutions. The ground-glass stopper seals the neck for inversion mixing and secure intermediate storage. From manufacturer Hirschmann, this volumetric flask aligns with conventional glassware practice for titration, calibration and quantitative chemistry. It supports preparation of reference solutions, serial dilutions and working standards where amber protection and a reliable glass closure are preferred. The combination of 1000 ml capacity, NS 24/29 joint and white graduations makes it a clear choice for routine volumetric analysis on the bench.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 1 pc
- Material: Brown glass
- Capacity: 1000 ml
- Stopper: Glass stopper
- Joint: Standard ground joint 24/29
- Graduations: White graduations
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Questions about Volumetric flask, brown glass, w.glass stop., st.gr.joint 24/29, 1000ml
What is this article?
Volumetric flask, brown glass, w.glass stop., st.gr.joint 24/29, 1000ml 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.