Description
Burette DIN-B 50 ml with straight spindle stopcock in amber glass is a precision volumetric glassware item designed for accurate titration work. Manufactured to DIN-B tolerance with a graduation interval of 0,1 ml, the burette permits controlled delivery of titrant in analytical procedures. The amber glass body protects light-sensitive reagents during titration, while the straight spindle stopcock provides smooth flow regulation. Each unit has a net weight of 0,099 kg and a gross weight of 0,099 kg. Supplied by manufacturer Witeg in packs of two pieces, the burette is suitable for general laboratory titration, educational use and quality-control applications. Originating from Germany, the instrument meets established volumetric standards for class B accuracy. The combination of amber glass construction and a reliable spindle stopcock makes this 50 ml burette a practical choice for routine quantitative analysis where light protection and reproducible volume delivery are required.
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: DIN-B
- Stopcock type: straight spindle
- Material: amber glass
- Technical Information Sheet:
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Questions about Burettes, 50 ml:0,1 DIN-B, w. straight
What is this article?
Burettes, 50 ml:0,1 DIN-B, w. straight 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.
