Chemical modification

Chemical modification refers to a number of various processes involving the alteration of the chemical constitution or structure of molecules.
In chemistry.
Chemical modification describes the conversion of macromolecules through a chemical reaction or series of reactions.
Chemically modified electrodes.
Chemically modified electrodes are electrodes that have their surfaces chemically converted to change the electrode's properties, such as its physical, chemical, electrochemical, optical, electrical, and transport characteristics. These electrodes are used for advanced purposes in research and investigation.
In biochemistry.
In biochemistry, chemical modification is the technique of anatomically reacting a protein or nucleic acid with a reagent or reagents. Obtaining laboratory information through chemical modification which can be utilized to: