Generally, Burettes are made of Borosilicate Glass or TPX material. Individually calibrated Burettes are an essential instrument in Automobile Industry to use for the purpose of Cylinder Head CC check. It is also widely used in School-University-Research Laboratories, and many more.
To use burette correctly, it is very important to know how to read the meniscus.
It must be read at eye level when a meniscus takes place because of surface tension in the liquid.
For the reading of a concave meniscus, the correct volume will be read at the bottom of the curve.
For a convex meniscus, the opposite is true and the correct reading will be at the top of the curve.
PolyLab Burettes are very well-known in the world and used by different sectors due to its exceptional quality long-life material, maximum accuracy and easy to use. These are unaffected by dilute mineral acids and bases.