Ethylenediaminetetraacetic acid, or EDTA, is a common type of this compound, and is usually used to 
Ethylenediaminetetraacetic acid, or EDTA, is a common type of this compound, and is usually used to reversibly bind with iron in order to slowly release it into culture media. The process known as sequestration often forms them by creating coordination complexes of an ion in solution. From the Greek for "crab's claw," examples of them include the bidentate ligand diaminoethane and hemoglobin. FTP, identify type of inorganic complex in which a ligand is coordinated to a metal ion at two or more points so as to form a ring around the metal atom.
Ethylenediaminetetraacetic acid, or EDTA, is a common type of this compound, and is usually used to reversibly bind with iron in order to slowly release it into culture media.
{chelate} (prompt on {coordination complex} on early buzz)