Description
Replacement burette 25 ml with Schellbach stripe is a class B quick-operating burette designed for precise volumetric dispensing in laboratory titration and analytical applications. It features a 25 ml capacity subdivided at 0,1 ml intervals, allowing fine control of liquid delivery. The integrated Schellbach stripe enhances meniscus contrast and reduces reading uncertainty during routine measurements. Offered as 1 pc with a net weight of 0,04 kg, this unit functions as a ready replacement accessory for matching quick-operating burette assemblies. Produced by manufacturer Witeg, the burette meets class B accuracy expectations and is appropriate for general chemistry, teaching laboratories and quality-assurance settings. Its construction supports rapid operation while maintaining consistent performance after exchange of worn components. Technicians can restore instrument readiness quickly without protocol changes. The German-made accessory fits standard laboratory titration equipment and contributes to reliable quantitative results in everyday wet-chemistry workflows that rely on clear volume indication.
This article is part of Burettes, in Volumetric glassware.
Key features
- Pack size: 1 pc
- Product type: Replacement quick-operating burette
- Capacity: 25 ml
- Graduation: 0,1 ml
- Accuracy class: Class B
- Reading aid: Schellbach stripe
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Spare-burette, class B, Schellbach, 25:0
What is this article?
Spare-burette, class B, Schellbach, 25:0 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.