EXHIBIT 23.1




                         CONSENT OF INDEPENDENT AUDITORS




We consent to the incorporation by reference in the Registration Statement (Form
S-8  No. 333-73924) pertaining to the 1991 Employee Incentive Stock Option Plan,
in  the  Registration Statement  (Form S-8 No. 333-18907) pertaining to the 1996
Employee  Incentive  Stock  Option Plan and the 1996 Non-Employee Director Stock
Option  Plan,  in the Registration Statement (Form S-8 No. 333-78795) pertaining
to  the  1998  Employee  Incentive  Stock  Option  Plan, and in the Registration
Statement  (Form S-8 No. 333-63166) pertaining to the 2001 Employee Stock Option
Plan,  of  our  report  dated  August 20, 2003, with respect to the consolidated
financial  statements and schedule of MISONIX, INC. for the years ended June 30,
2003  and 2002 included in its Annual Report (Form 10-K) for the year ended June
30,  2003.




                                               /s/  Ernst  &  Young  LLP

Melville,  New  York
September  18,  2003