Description
Pellet burette 100 ml DIN-B amber glass with PTFE stopcock is a Schilling-type rapid burette for precise volumetric titration in analytical laboratories. Conforming to DIN class B, the instrument offers 100 ml capacity with 0,2 ml scale divisions for everyday quantitative work. The amber glass construction protects light-sensitive solutions, and the lateral valve stopcock uses a PTFE spindle for smooth, chemically resistant operation. There is no intermediate stopcock; the assembly includes a 2 litre reservoir bottle and is supplied without a pressure ball. This configuration allows convenient reservoir filling and controlled delivery during titration runs. From manufacturer Witeg, the burette is aimed at quality-control, educational, and research environments that need reproducible dispensing with improved stopcock durability versus all-glass plugs. PTFE spindle components reduce sticking and ease maintenance when handling a range of aqueous and many organic media. Net weight is 1,242 kg per unit data. Delivered as 2 pieces, the pack supports multi-station titration setups where DIN-B accuracy, amber-glass light protection, and PTFE valve performance are preferred.
This article is part of Burettes, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Capacity: 100 ml
- Graduation: 0,2 ml
- Material: Amber glass
- Stopcock type: Lateral valve with PTFE spindle
- Accuracy class: DIN-B
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Questions about AUTOM. BURETTES, PELLET, DIN-B,100 ML:0
What is this article?
AUTOM. BURETTES, PELLET, DIN-B,100 ML: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.