Beschrijving
Pellet burette 100 ml DIN-B amber glass with glass stopcock is a rapid-operation laboratory burette for volumetric titration and controlled reagent dispensing. Built to DIN class B, it provides a 100 ml working capacity with 0,2 ml graduation intervals for routine analytical work. The amber glass body helps shield light-sensitive titrants, while the lateral stopcock is fitted with a glass cock (Glasküken). The design is without an intermediate stopcock and is completed by a 2 litre reservoir bottle; a pressure ball is not included. These pellet burettes, also known as Schilling-type rapid burettes, support efficient filling from the reservoir and steady delivery during titration sequences. Available from manufacturer Witeg, the assembly suits quality-control, teaching, and research laboratories that require reproducible aqueous or compatible organic titrations. Amber glass construction reduces photochemical degradation of stored reagents, and the glass stopcock offers a classic sealing interface familiar in classical wet chemistry. Supplied as a pack of 2 pieces, the set is intended for parallel workstations or backup capacity in busy titration benches where DIN-B accuracy and light protection are required.
This article is part of Burettes, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Capacity: 100 ml
- Graduation: 0,2 ml
- Material: Amber glass
- Stopcock type: Lateral glass cock (Glasküken)
- Accuracy class: DIN-B
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Questions about Autom. burettes, DIN-B, 100 ml:0,2 witho
What is this article?
Autom. burettes, DIN-B, 100 ml:0,2 witho is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Burettes, inside Volumetric glassware, in Labmateriaal.
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 Labmateriaal.
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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.