Accelr8 Technology Corporation

                                                                    EXHIBIT 31.1

                                  CERTIFICATION
            PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

     In  connection  with the  accompanying  Quarterly  Report on Form 10-QSB of
Accelr8  Technology  Corporation (the "Company") for the quarter ended April 30,
2006, as filed with the Securities  and Exchange  Commission on the date hereof,
the  undersigned,  in the capacity and date indicated  below,  hereby  certifies
that:

     1. I have  reviewed  this  quarterly  report  on  Form  10-QSB  of  Accelr8
Technology Corporation;

     2. Based on my knowledge, this quarterly report does not contain any untrue
statement of a material fact or omit to state a material fact  necessary to make
the statements made, in light of the  circumstances  under which such statements
were made, not  misleading  with respect to the period covered by this quarterly
report;

     3. Based on my knowledge,  the financial  statements,  and other  financial
information  included in this quarterly  report,  fairly present in all material
respects the financial  condition,  results of operations  and cash flows of the
Company as of, and for, the periods presented in this quarterly report;

     4. The  Company's  other  certifying  officers  and I are  responsible  for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the Company and have:

     (a)  designed  such  disclosure  controls  and  procedures,  or caused such
     disclosure controls and procedures to be designed under our supervision, to
     ensure that  material  information  relating to the Company,  including its
     consolidated  subsidiaries,  is made  known to us by  others  within  those
     entities,  particularly during the period in which this quarterly report is
     being prepared;

     (b) designed such internal control over financial reporting, or caused such
     internal  control  over  financial  reporting  to  be  designed  under  our
     supervision,  to provide reasonable  assurance regarding the reliability of
     financial  reporting  and  the  preparation  of  financial  statements  for
     external  purposes  in  accordance  with  generally   accepted   accounting
     principles;

     (c) evaluated the  effectiveness of the Company's  disclosure  controls and
     procedures  and  presented  in  this  report  our  conclusions   about  the
     effectiveness of the disclosure  controls and procedures,  as of the end of
     the period covered by this report based on such evaluation; and

     (d) disclosed in this report any change in the Company's  internal  control
     over  financial  reporting  that occurred  during the Company's most recent
     fiscal  quarter  (the  Company's  fourth  fiscal  quarter in the case of an
     quarterly  report) that has materially  affected or is reasonably likely to
     materially affect, the Company's internal control over financial reporting;
     and

     5. The Company's other certifying  officers and I have disclosed,  based on
our most recent evaluation of internal control over financial reporting,  to the
Company's  auditors and the audit  committee of Company's board of directors (or
persons performing the equivalent functions):

     (a) all significant  deficiencies and material  weaknesses in the design or
     operation of internal control over financial reporting which are reasonably
     likely to  adversely  affect the  Company's  ability  to  record,  process,
     summarize and report financial information; and

     (b) any fraud,  whether or not material,  that involves management or other
     employees who have a significant  role in the  Company's  internal  control
     over financial reporting.


Dated:  June 14, 2006

/s/  Thomas V. Geimer
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Thomas V. Geimer
Chief Executive Officer and Chief Financial Officer