Beschrijving
Overflow volumetric flask 171 ml is a precision laboratory glassware item intended for accurate volumetric work in analytical and environmental testing. The flask is cut off at the content mark, plane-ground and adjusted to EX, ensuring reliable delivery of the nominal volume during routine measurements. With a capacity of 171 ml it supports standardised procedures such as biochemical oxygen demand (BOD) determinations and other aqueous sample preparations where overflow calibration improves handling consistency. Manufactured by Starke, the piece is supplied as a single unit ready for integration into existing glassware sets. Its simple, robust construction suits repeated use in wet-chemistry laboratories, quality-control environments and teaching facilities that require dependable volumetric flasks without complex accessories. The design facilitates easy filling to the mark and clean overflow, reducing meniscus-reading errors. Suitable for aqueous solutions and compatible with standard laboratory supports, this overflow volumetric flask contributes to reproducible results in BOD and related volumetric assays while remaining straightforward to clean and store between runs.
This article belongs on Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 1 pc
- Product type: Overflow volumetric flask
- Volume: 171 ml
- Calibration: EX (to deliver)
- Finish: Cut off at content mark, plane-ground
- Application area: BSB / BOD measuring devices
- Technical Information Sheet:
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Questions about Overflow volumetric flask 171 ml
What is this article?
Overflow volumetric flask 171 ml is the article on this page. Luminix Health distributes Starke for laboratory use. It sits in Volumetric flasks, inside Volumetric glassware, in Labmateriaal.
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 Labmateriaal.
Shelves beside this one are Measuring cylinders, Burettes, Mixing cylinders and Volumetric accessories & certificates.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.