Description
Burettes with Schellbach stripes, class B, are glass titration instruments intended for volumetric liquid handling in laboratory practice. These 25 ml burettes feature a Schellbach stripe together with class B graduation to aid clear meniscus observation throughout titration sequences. Constructed from DURAN® glass and equipped with a glass cock on the side, they support steady, controlled release of titrant during analytical work. The lateral glass stopcock integrates readily into conventional titration stands and liquid-handling arrangements used in teaching and routine laboratories. Supplied in packs of 2 pc(s) with a pack weight of 0,350 kg from manufacturer Hirschmann, they suit standard glass burette installations. Schellbach-stripe class B burettes of this capacity are commonly selected for acid–base and other classical titrations where class B tolerance meets method needs. The DURAN® glass construction and side glass cock layout make them a practical choice for research, quality-control, and educational environments requiring reliable volumetric apparatus for everyday reagent dosing.
This article is part of Burettes, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Product type: Burette with Schellbach stripes
- Accuracy class: Class B
- Material: DURAN® glass
- Stopcock: Glass cock on the side
- Capacity: 25 ml
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Questions about Burettes with Schellbach stripes, cl. B, DURAN®, glass cock on the side, 25 ml
What is this article?
Burettes with Schellbach stripes, cl. B, DURAN®, glass cock on the side, 25 ml is the article on this page. Luminix Health distributes Hirschmann 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.