Description
Burette DIN-AS Schellbach stripe 100 ml is a precision glass volumetric instrument for accurate titration and quantitative analysis in analytical laboratories. This DIN-AS class burette has a capacity of 100 ml with 0,2 ml graduation intervals and is equipped with a straight stopcock valve fitted with a PTFE spindle. The integrated Schellbach stripe markedly improves meniscus readability, supporting reliable and reproducible volume readings. Produced by manufacturer Witeg, the burette is intended for routine titrimetric work, educational use and quality-control applications. It is supplied in packs of 2 pieces and has a net weight of 0,108 kg. The combination of straight valve geometry and chemically resistant PTFE components ensures smooth operation and long service life during repeated laboratory use. Suitable for research, teaching and industrial laboratories that require standardised DIN-AS burettes with clear Schellbach reading aids.
This article is part of Burettes, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Capacity: 100 ml
- Graduation: 0,2 ml
- Class: DIN-AS
- Stopcock: Straight valve with PTFE spindle
- Reading aid: Schellbach stripe
- Technical Information Sheet:
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Questions about Burettes 100 ml:0,2, with straight needl
What is this article?
Burettes 100 ml:0,2, with straight needl 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.