Sulfur Isotopes are mainly used in medical applications. S-33 is used for the production of the therapeutic radioisotope P-33. S-32 is used for the production of the radioisotope P-32 which is also used for therapeutic purposes. S-34 can be used for the production of the medical radioisotope Cl-34m and for S-35. Both S-33 and S-34 are used for genome research. Finally, S-36 has been used for the production of the radioisotopes S-37 and S-38.
