Beschrijving
Compact titration apparatus BLAUBRAND® Class AS brown Boro 3.3 with white graduation provides reliable volumetric accuracy for laboratory titration applications. This 50 ml model offers a 0,1 ml graduation interval together with DE-M conformity marking, enabling precise delivery of titrants in analytical workflows. Made from high-quality borosilicate glass 3.3, the brown glass construction shields light-sensitive solutions while the white graduations remain clearly legible. Configured without stand, burette clamp or bottle, the compact unit fits seamlessly into existing laboratory arrangements for efficient Schilling-style titration. The apparatus from manufacturer Brand meets Class AS tolerances required for quantitative chemical analysis, quality assurance and routine volumetric work. Its sturdy build and accurate scale support consistent performance across pharmaceutical, industrial and research environments. With a net weight of 0,172 kg the instrument remains practical for everyday bench use, combining durability with the precision demanded by professional titration tasks.
This article is part of Burettes, in Volumetric glassware.
Key features
- Pack size: 1 pc
- Capacity: 50 ml
- Graduation: 0,1 ml
- Material: Boro 3.3 brown glass
- Accuracy class: AS (DE-M)
- EAN: 4033378497239
- Technical Information Sheet:
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Questions about Comp.aut.bur. BBR amber w/o bottle, 50:0,1 ml, Boro 3.3, grad. white
What is this article?
Comp.aut.bur. BBR amber w/o bottle, 50:0,1 ml, Boro 3.3, grad. white is the article on this page. Luminix Health distributes BRAND for laboratory use. It sits in Burettes, inside Volumetric glassware, 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 Volumetric glassware. The sub-category is Burettes. The catalogue is Labmateriaal.
Shelves beside this one are Volumetric flasks, Measuring cylinders, Mixing cylinders and Volumetric accessories & certificates.
What should I check before I order?
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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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.