Description
Schellbach burette class B 50 ml with lateral stopcock and glass key is a volumetric glassware item for precise dispensing of liquids in titration and analytical procedures. It features a Schellbach stripe for improved meniscus reading, a lateral stopcock and an NS glass key. The capacity is 50 ml with a graduation of 0,1 ml and the burette meets accuracy class B. Net weight and gross weight are each 0,09 kg. The product is supplied in packs of 2 pieces and originates from Germany (Baden-Württemberg). This burette from manufacturer Witeg is part of the class-B Schellbach range commonly employed in teaching laboratories, quality-control laboratories and routine volumetric analysis. The lateral stopcock arrangement and glass key provide a classic configuration for standard titration apparatus. Physical data and packaging correspond exactly to the manufacturer information, supporting straightforward selection for applications that specify class-B Schellbach burettes with glass keys. The instrument integrates readily into conventional titrating setups and related laboratory workflows requiring the stated capacity and graduation.
This article is part of Burettes, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Capacity: 50 ml
- Graduation: 0,1 ml
- Accuracy class: B
- Stopcock: lateral with NS glass key
- Scale type: Schellbach stripe
- Technical Information Sheet:
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Questions about Burette class B 50 ml Schellbach stopcock + glass
What is this article?
Burette class B 50 ml Schellbach stopcock + glass 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. Delivery across Europe, two to five days when in stock. 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.
