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  • Diagnostica
    Diagnostica
    401.737.4219
    101 Sturbridge Dr, 02886-8624  Warwick

    Guaiac Fecal Occult Blood Test (FOBT) kits Guaiac kits were developed starting in the late 50s by Dr. Mueller. A strip of filter pre-coated paper saturated with purified dried Guaiac was smeared with fecal matter and then developed by applying a drop of alcohol/hydrogen peroxide solution on the fil…