A burette (also spelled as buret)[1] is a graduated glass tube with a tap at one end, for delivering known volumes of a liquid, especially in titrations. It is a long, graduated glass tube, with a stopcock at its lower end and a tapered capillary tube at the stopcock's outlet. The flow of liquid from the tube to the burette tip is controlled by the stopcock valve.
There are two main types of burette; the volumetric burette and the piston burette. A volumetric burette delivers measured volumes of liquid. Piston burettes are similar to syringes, but with a precision bore and a plunger. Piston burettes may be manually operated or may be motorized.[2] A weight burette delivers measured weights of a liquid.[3]
^Mendham, J.; Denney, R. C.; Barnes, J. D.; Thomas, M. J. K. (2000), Vogel's Quantitative Chemical Analysis (6th ed.), New York: Prentice Hall, ISBN 0-582-22628-7 Section 3.12, p.79, "Burettes"
^Redman, H. N. (1963). "An improved type of weight burette for use in volumetric analysis". Analyst. 88 (1049): 654–655. Bibcode:1963Ana....88..654R. doi:10.1039/AN9638800654.
A burette (also spelled as buret) is a graduated glass tube with a tap at one end, for delivering known volumes of a liquid, especially in titrations...
Burette clamp is a scientific equipment which used specifically to hold and secure a burette on a stand, so that a burette is fixed and more convenient...
developed the first burette (which was similar to a graduated cylinder) in 1791. Gay-Lussac developed an improved version of the burette that included a side...
intended to support other pieces of equipment and glassware — for instance, burettes, test tubes and flasks. The typical ring stand consists of a heavy base...
valve which feeds into a calibrated water or glycerin jacketed gas burette, this burette is then connected by tubing to two or more absorption pipettes containing...
including: Biochemistry Microbiology Pharmacology Test tubes in racks Beaker Burette A cuvette of a colorimeter Petri dish A set of micropipettes Dispensable...
The Trois Burettes Inn was situated at the crossroads of Namur high road and the Old Roman Road, in Belgium. It was a notable location in two battles:...
react with about 20 cm3 of this solution (for a titration using a 25 cm3 burette): suitable solid acids include oxalic acid dihydrate, potassium hydrogen...
Buret may refer to: Burette laboratory equipment Isabelle Buret Maurice Buret Le Buret, France Buret District, a former district of Kenya Buret', archaeological...
measurements. Volumetric flasks are for measuring a specific volume of fluid. Burettes are similar to graduated cylinders but have a valve at the end used to...
of many improvements in analytical methodology. He invented an improved burette which had a tip at the bottom and a clamp (a 'Mohr's clip'), which made...
long tube with a series of graduations, as on a graduated cylinder or burette, to indicate different calibrated volumes. They also require a source of...
different volumes. They come in a variety of sizes, and are used much like a burette, in that the volume is found by calculating the difference of the liquid...
same stopcock. Stopcocks are often parts of laboratory glassware such as burettes, separatory funnels, Schlenk flasks, and columns used for column chromatography...
ISBN 978-0-19-925244-2. Retrieved 2009-04-20. Bussey, George Muir; Gaspey, Thomas; Burette, Théodose (1850). A History of France and of the French People. Retrieved...
phenolphthalein, is used. Titrant is added to the sample by means of a burette. The volume of titrant used to cause a permanent color change in the sample...
top right to settle parameters 3. Pour 250g of the sample 4. Fill the burette with salt solution (2.5%) function of the flour humidity 5. Start the chronometer...
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