Description
Burette tube class B 5 ml amber glass is a precision laboratory glassware component manufactured to DIN-B standards for volumetric work. It offers a 5 ml capacity with 0,02 ml graduations, enabling controlled liquid delivery during analytical titrations and quantitative measurements. The amber glass body shields light-sensitive reagents from photodegradation, supporting reliable results with photosensitive solutions. This tube is supplied in a pack of 2 pc(s) and has a net weight of 0,042 kg; it originates from Germany (Baden-Württemberg). The class B accuracy rating makes it suitable for routine educational, quality-control and research applications where standardized tolerances are required. As a replacement or assembly part from manufacturer Witeg, the tube integrates into complete burette systems used for acid-base and other volumetric determinations. Its standardized dimensions promote interchangeability with matching fittings, while the robust amber glass withstands normal laboratory handling. The 5 ml volume is particularly practical for smaller-scale titrations that demand fine volume control and reproducible readings in wet-chemistry workflows.
This article is part of Burettes, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Capacity: 5 ml
- Graduation: 0,02 ml
- Accuracy class: B (DIN-B)
- Material: Amber glass
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Questions about Burette-tubes, class-B, amber glass 5 m
What is this article?
Burette-tubes, class-B, amber glass 5 m is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Burettes, inside Volumetric glassware, in Matériel de laboratoire.
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 Matériel de laboratoire.
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.
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.