Description
Pellet burette 100 ml intermediate stopcock Schellbach provides a DIN B class titration instrument with 100 ml capacity graduated in 0,2 ml increments. It is equipped with a PTFE intermediate stopcock and a lateral valve cock also featuring a PTFE spindle, ensuring reliable sealing and smooth reagent control. The complete unit incorporates a 2 litre bottle and Schellbach stripe for accurate meniscus observation, and is delivered without a pressure ball. Net weight is 1,305 kg. This Schilling-style pellet burette enables rapid filling and emptying cycles typical of high-throughput titration workflows in analytical chemistry. Packaged as two pieces, it serves educational, quality-control and research laboratories that require intermediate stopcock functionality for multi-reagent protocols. The combination of glassware and PTFE components offers chemical compatibility across common aqueous and organic titrants. Manufactured by Witeg, the apparatus maintains volumetric precision while simplifying routine maintenance of the stopcock assembly. Suitable for integration into standard titration setups demanding clear Schellbach readability and PTFE sealing performance.
This article is part of Burettes, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Capacity: 100 ml
- Graduation: 0,2 ml
- Accuracy class: DIN B
- Intermediate stopcock: PTFE
- Valve cock: lateral with PTFE spindle
- Technical Information Sheet:
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Questions about Auto. burettes, Pellet, 100 ml, din-b,
What is this article?
Auto. burettes, Pellet, 100 ml, din-b, 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.
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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.