AMES, Iowa--(BUSINESS WIRE)--April 18, 2006--BioForce Nanosciences (OTCBB:BFNH - News) has received a letter of intent to purchase a NanoArrayer(TM) System from the Technology & Engineering Center at the Harvard Medical School (HMS). Funding for the purchase will come from a National Human Genome Research Institute (NHGRI) award with purchase and installation of the technology expected later this summer.