MASI Expands Distribution Of Low-Mercury 
                                        Seafood
                                       
                                      Safe 
                                        Harbor® Certified Seafood 
                                        Now Available From American Fish, Lusamerica
                                      San 
                                        Rafael, Calif., Jan. 19, 2007, 
                                        Micro Analytical Systems, 
                                        Inc. (MASI), developer 
                                        of the world's first rapid, large-scale 
                                        mercury-testing process for seafood, has 
                                        expanded distribution of Safe Harbor 
                                        certified seafood into Southern California 
                                        through American Fish & Seafood Co., 
                                        a leading seafood supplier based in Los 
                                        Angeles. MASI introduced Safe Harbor certified 
                                        seafood in the San Francisco Bay Area 
                                        in the summer of 2006, through Lusamerica 
                                        Foods, a major fish processor in Morgan 
                                        Hill, Calif., which is currently supplying 
                                        several Bay Area supermarkets. 
                                        
                                        MASI's technology enables 
                                        seafood processors to quickly and inexpensively 
                                        identify the mercury level of every fish 
                                        they sell. Seafood sold with the Safe 
                                        Harbor seal is certified to have 
                                        a mercury level that is among the lowest 
                                        available for its species. All Safe 
                                        Harbor seafood meets a far stricter 
                                        standard than that set by the U.S. Food 
                                        and Drug Administration. MASI 
                                        tests more seafood for mercury each year 
                                        than any other company or government in 
                                        the world.
                                        
                                        “Consumers have been asking our 
                                        industry to do something about mercury, 
                                        and we're pleased to be part of the solution," 
                                        said Jim Lanter, American Fish CEO. “Safe 
                                        Harbor gives retailers and restaurants 
                                        another reason to buy fish from us. We're 
                                        already receiving heavy interest from 
                                        our customers."
                                        
                                        “MASI is an important 
                                        partner in our expansion efforts," 
                                        said John Silva, manager of Lusamerica. 
                                        “We recently moved into a new and 
                                        expanded facility and have integrated 
                                        the Safe Harbor testing process into our 
                                        operations so we can quickly fill orders. 
                                        The ability to provide mercury-tested 
                                        seafood has helped us to attract customers 
                                        and build our business."
                                        
                                        Carrying Safe Harbor seafood 
                                        has led to an overall increase in sales 
                                        for retailers. Holiday Quality Foods, 
                                        a Northern California grocery chain of 
                                        17 supermarkets, which was the first to 
                                        offer the brand, reports considerable 
                                        success with it over the past year. “Our 
                                        same-store seafood sales have gone up 
                                        by 14 percent since we started selling 
                                        Safe Harbor seafood," notes 
                                        Dave Parrish, Director of Perishables 
                                        for Holiday. “Customers tell me 
                                        they have peace of mind knowing that we're 
                                        testing seafood for mercury."
                                      About 
                                        MASI
                                        Micro Analytical Systems, 
                                        Inc. (MASI) is the pioneer 
                                        of the world's first rapid, large-scale 
                                        mercury-testing process for seafood. MASI 
                                        currently tests more seafood for mercury 
                                        each year than any other company or government 
                                        in the world. MASI provides 
                                        consumers with seafood tested and certified 
                                        to be among the lowest in mercury available 
                                        under the Safe Harbor® seal. 
                                        Founded in 2002, MASI 
                                        is headquartered in San Rafael, Calif. 
                                        
                                        
                                        For more information, visit www.safeharborfoods.com