Description
Micro burettes according to Bang, class AS, 5 ml with 0,02 ml graduation are precision volumetric glassware instruments for accurate titration and quantitative analysis. They feature a side stopcock with NS glass key (NS-Glasküken) and are manufactured to ISO 385, ensuring class AS accuracy for demanding laboratory work. The fine scale divisions support controlled reagent delivery in micro-scale titrations, while the wooden base provides stable positioning on the bench during use. These Bang-type micro burettes from manufacturer Witeg are suited to analytical chemistry, quality control and teaching laboratories that require reliable class AS volumetric performance. Glass construction with an NS glass plug offers broad chemical compatibility for aqueous and many routine organic media. Supplied in a pack of 2 pieces with a net weight of 0,523 kg, the units integrate readily into standard titration setups. Capacity, graduation interval and stopcock design follow the manufacturer specification for Bang micro burettes, supporting reproducible volume measurement in everyday laboratory practice.
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: AS
- Stopcock: side stopcock with NS glass key
- Base: wooden base
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Questions about Micro burettes ''''Bang'''', Class AS, 5ml:0
What is this article?
Micro burettes ''''Bang'''', Class AS, 5ml:0 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.