Description
Replacement fitting for burette 5-15 ml is a plastic armature intended as a spare part for laboratory burettes in the 5–15 ml range. This Ersatz-Plastikarmatur restores the functional stopcock and delivery assembly on volumetric glassware used for titrations and precise liquid dispensing. Supplied as a complete plastic unit, it matches the geometry required by standard burettes of the stated capacity and allows continued accurate volume control without replacing the entire burette body. The component, offered by manufacturer Witeg, belongs to the category of burette accessories and is suited to analytical, quality-control and teaching laboratories that maintain titration equipment. With a net weight of 0,019 kg and identical gross weight, the lightweight fitting is easy to stock and install. Originating from Germany (Baden-Württemberg), it provides a direct replacement solution for worn or damaged plastic armatures on 5–15 ml burettes, supporting routine volumetric work where reliable stopcock performance is essential. The single-piece plastic construction simplifies handling and cleaning in everyday laboratory practice.
This article is part of Burettes, in Volumetric glassware.
Key features
- Pack size: 1 pc
- Product type: Replacement plastic fitting
- Compatibility: Burettes 5-15 ml
- Material: Plastic
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Questions about Spare plastic armature, for burettes 5
What is this article?
Spare plastic armature, for burettes 5 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.