<ARTICLE> 5
<LEGEND>
THE SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM
THERMOGENESIS CORP.'S FORM 10-Q FOR THE QUARTER ENDED DECEMBER 31, 1997
AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL
STATEMENTS.
</LEGEND>
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          JUN-30-1998
<PERIOD-END>                               DEC-31-1997
<CASH>                                       4,782,841
<SECURITIES>                                         0
<RECEIVABLES>                                  960,844
<ALLOWANCES>                                    97,913
<INVENTORY>                                  3,198,204
<CURRENT-ASSETS>                             9,108,165
<PP&E>                                       2,251,831
<DEPRECIATION>                                 868,387
<TOTAL-ASSETS>                              10,863,715
<CURRENT-LIABILITIES>                        1,463,771
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        18,756
<OTHER-SE>                                   9,280,062
<TOTAL-LIABILITY-AND-EQUITY>                10,863,715
<SALES>                                      1,527,092
<TOTAL-REVENUES>                             1,567,780
<CGS>                                        2,481,632
<TOTAL-COSTS>                                2,481,632
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                51,862
<INTEREST-EXPENSE>                              26,142
<INCOME-PRETAX>                            (5,444,121)
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                        (5,444,121)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                               (5,444,121)
<EPS-PRIMARY>                                   (0.33)
<EPS-DILUTED>                                   (0.33)