KENNETH M. CHRISTISON
                                 ATTORNEY AT LAW
                               601 GLENWOOD AVENUE
                              MILL VALLEY, CA 94941




                                                                 May 5, 1997

           BOARD OF DIRECTORS
           IMMECOR CORPORATION
           100 Professional Center Drive
           Rohnert Park,  CA 94928-2137


           Reference:      Corporate Records of Immecor Corporation, a
                              California Corporation


           Dear Directors:

           You have  requested my opinion as to the  legality of the  securities
     being registered by Immecor  Corporation (the Company) under the Securities
     Act of 1933,  as amended (the Act), by filing a  registration  statement on
     Form SB-2,  relating to the offering of up to 750,000  shares of its common
     stock (the Shares), as described in the registration statement.

           Attached  to your  request  for my opinion  are the  Company's  filed
     Articles of  Incorporation,  approved  By-laws,  signed  resolutions of the
     Board of Directors of the Company concerning the offering, the registration
     statement,  and such other corporate  documents as I consider  necessary or
     appropriate  to  the  rendering  of  this  opinion.  I  have  reviewed  and
     considered all of these documents.

           Upon the basis of such  examination,  it is my opinion that, when the
     registration  becomes effective under the Act, and when the Shares are duly
     issued  and   delivered  to  the   purchasers   against   payments  of  the
     consideration therefor, the Shares will, upon sale and transfer, be legally
     issued, fully paid and non-assessable.

           I hereby  consent to the filing of this  opinion as an exhibit to the
offering statement.


           Sincerely,



           KENNETH M. CHRISTISON, Esq.
                      Voice: 415-389-0661 Fax: 415-389-6960