Profile: Payton Scientific, Inc. specializes in offering forensic and aggreation products. The WS-1500 Forensic science workstation® is considered a crime lab on wheels. It is a 60 x 30 inch instructor type fume hood with dual sliding door panels allow access on both sides. Aggregation instruments can be used with either recorder to graphically display variations in light transmittance from the base line setting with a standard, having similar optical density to platelet rich plasma. A decrease in optical density produces a positive deflection on the recorder. The brands we offer include Luma-Lite™, CYVAC™ and CY-AT™.