Description
Burette tube class B 5 ml Schellbach is a replacement glass tube for laboratory burettes used in volumetric titration. The tube offers a nominal capacity of 5 ml with a graduation interval of 0,02 ml and is manufactured to class-B accuracy tolerances suitable for routine analytical work. A longitudinal Schellbach stripe is incorporated to enhance meniscus visibility and facilitate more convenient volume reading during titrations. This burette tube from manufacturer Witeg is supplied in packs of 2 pieces and serves as a spare or replacement component for existing burette assemblies in teaching, quality-control and general chemistry laboratories. Net weight is 0,03 kg. The clear glass construction combined with the Schellbach marking supports reliable endpoint observation in acid–base, redox and other classical volumetric procedures where class-B performance is adequate. The tube integrates into standard burette fittings, allowing straightforward exchange when the original tube becomes damaged or requires renewal, thereby extending the service life of the complete titration apparatus.
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
- Feature: Schellbach stripe
- Product type: burette tube
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Questions about BURETTE-TUBE, CLASS B, 5 ML:0,02 SCHELL
What is this article?
BURETTE-TUBE, CLASS B, 5 ML:0,02 SCHELL is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Burettes, inside Verrerie volumétrique, 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 Verrerie volumétrique. The sub-category is Burettes. The catalogue is Matériel de laboratoire.
Shelves beside this one are Fioles jaugées, Éprouvettes graduées, Éprouvettes de mélange and Accessoires volumétriques & certificats.
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.