Beschrijving
Mohr burettes 25:0,05 ml are class AS volumetric instruments designed for accurate titration and measured liquid dispensing in the laboratory. They offer a nominal volume of 25 ml with 0,05 ml graduation, enabling precise control of titrant delivery in quantitative analysis. Constructed from brown-tinted borosilicate glass 3.3, the burettes carry white graduation markings that remain clearly legible during use. Each unit is fitted with a straight stopcock and NS PTFE plug for dependable flow regulation. Supplied by manufacturer Marienfeld in cartons of 2 pieces, these Mohr burettes are suitable for chemical analysis, pharmaceutical quality control and educational titration exercises. The class AS accuracy rating, durable borosilicate glass body and PTFE stopcock assembly support repeated laboratory workflows. Brown glass combined with the contrasting white scale assists reliable volume reading under normal laboratory illumination. These instruments meet the needs of laboratories requiring class AS Mohr burettes for routine volumetric procedures and standard analytical methods.
This article is part of Burettes, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Nominal volume: 25 ml
- Graduation: 0,05 ml
- Accuracy class: AS
- Material: Borosilicate glass 3.3, brown-tinted
- EAN: 4250317360137
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Questions about Burettes acc. to Mohr 25:0.05 ml,
What is this article?
Burettes acc. to Mohr 25:0.05 ml, is the article on this page. Luminix Health distributes Marienfeld for laboratory use. It sits in Buretten, inside Volumetrisch glaswerk, in Labmateriaal.
A burette delivers a measured volume through a stopcock, which is how a titration is read. Class A and class AS state the tolerance. The stopcock, glass or PTFE, and the volume of the burette are the choices. A dirty bore changes the delivered volume.
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 Volumetrisch glaswerk. The sub-category is Buretten. The catalogue is Labmateriaal.
Shelves beside this one are Maatkolven, Maatcilinders, Mengcilinders and Volumetrische accessoires & certificaten.
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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.