EXHIBIT 23.1 THOMAS J. HARRIS CERTIFIED PUBLIC ACCOUNTANT 3901 STONE WAY N., SUITE 202 SEATTLE, WA 98103 206.547.6050 REGISTERED AUDITOR'S CONSENT I, THOMAS J. HARRIS, CPA, OF 3901 STONE WAY NORTH, SUITE # 202, SEATTLE, WA. 98103, DO HEREBY CONSENT TO THE USE OF MY REPORT DATED MARCH 23, 2009 ON THE FINANCIAL STATEMENTS OF BIO-STUFF AS OF DECEMBER 31, 2007 AND 2006, BE INCLUDED IN AND MADE PART OF ANY FILING TO BE FILED WITH THE U. S. SECURITIES AND EXCHANGE COMMISSION. DATED THIS 29TH DAY OF MARCH, 2009. THOMAS J. HARRIS CERTIFIED PUBLIC ACCOUNTANT