Beschrijving
Automatic burette with PTFE stopcocks and bottle, 50 ml is a laboratory titration apparatus manufactured from high-quality borosilicate glass LBG 3.3. It is configured as an automatic burette with two PTFE stopcocks and a transparent bottle, supporting controlled dispensing in volumetric analysis. A Richardson ball is integrated for reliable filling and operation during titration workflows. The nominal volume is 0,05 l (50 ml), making the unit suitable for routine quantitative work in analytical and teaching laboratories. This glassware belongs to the family of rapid-operation burettes after Schilling and related titration assemblies, and is offered as a GLASSCO product type from manufacturer Labbox. The robust borosilicate construction provides chemical resistance for everyday laboratory use, while the PTFE stopcocks ensure smooth, chemically inert control of liquid flow. A batch certificate is available as a free download. Supplied as a complete assembly with bottle for convenient setup at the bench, the unit has a net weight of 3,790 kg and is intended for precise volumetric titration applications where automatic burette convenience and PTFE valve performance are required.
This article is part of Burettes, in Volumetric glassware.
Key features
- Pack size: 1 pc
- Material: Borosilicate glass LBG 3.3
- Nominal volume: 50 ml (0,05 l)
- Stopcocks: two PTFE
- Bottle: transparent, included
- EAN: 8434868002067
- Technical Information Sheet:
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Questions about Automatic burette with two PTFE stopcock and reservoir, 50 ml
What is this article?
Automatic burette with two PTFE stopcock and reservoir, 50 ml is the article on this page. Luminix Health distributes Labbox 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.
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.