Description
Burette class B 10 ml Schellbach with straight spindle stopcock is a precision volumetric glassware item intended for accurate liquid dispensing and titration in analytical laboratories. It features a Schellbach stripe that improves meniscus visibility together with a straight spindle stopcock for smooth, controlled delivery of titrant. The 10 ml capacity is graduated at 0,02 ml intervals and conforms to class B tolerance requirements, making the instrument suitable for routine quantitative analyses, educational practicals and quality-control workflows where intermediate accuracy is sufficient. Clear glass construction allows easy observation of colour changes and liquid levels during acid-base, redox or complexometric titrations. The burette is supplied as a pack of 2 pieces and has a net weight of 0,066 kg, ensuring convenient handling and storage on the laboratory bench. Produced by manufacturer Witeg, this Schellbach model combines classic design elements with reliable stopcock performance for everyday volumetric work. It integrates readily into standard titration assemblies and supports reproducible results across a wide range of aqueous and non-aqueous media.
This article is part of Burettes, in Volumetric glassware.
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Questions about BURETTES, 10 ML:0,02 CLASS B, WITH STRA
What is this article?
BURETTES, 10 ML:0,02 CLASS B, WITH STRA is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Burettes, inside Volumetric glassware, in Labware.
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 Labware.
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.
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.

