Beschrijving
Pellet burette 25 ml class B Schellbach is a laboratory titration apparatus with a 25 ml capacity graduated at 0,05 ml intervals. It features an NS intermediate stopcock, a lateral stopcock and an NS glass cock, together with the characteristic Schellbach stripe for clear meniscus reading. The set includes a 2 litre reservoir bottle and is supplied without a pressure ball, making it suitable for rapid pellet-style or Schilling-type titrations in analytical chemistry. Class B accuracy supports routine volumetric work in teaching, quality-control and research laboratories. With a net weight of 1,27 kg the complete unit remains stable on the bench while allowing controlled reagent delivery. This burette configuration from manufacturer Witeg facilitates efficient end-point determinations and repeated filling from the integrated reservoir. The glass construction with intermediate and side stopcocks provides reliable flow regulation and straightforward maintenance. Supplied as 2 pc(s), the product offers practical multi-unit availability for laboratories performing frequent titrations that require consistent class B performance and easy visual reading via the Schellbach design.
This article is part of Burettes, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Type: Pellet burette Schellbach
- Capacity: 25 ml
- Graduation: 0,05 ml
- Accuracy class: B
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Questions about Autom. burettes, Pellet, 25 ml:0,05, cl
What is this article?
Autom. burettes, Pellet, 25 ml:0,05, cl 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.