Due to its similarity in size, crystallography and chemical composition with human hard tissue, HAp is one of the most widely studied materials for orthopedic and dental implants. HAp could be prepared from natural or synthesized sources via several processes, and can be made as a powder.
Matexcel provides [[ https://www.matexcel.com/hydroxyapatite.html | HAp ]] in different dimensions, from nano to micro sizes, as well as different grades such as research, medical and food grades.