Multiple Item Irradiation Large enclosed work area permits continuous irradiation of many items simultaneously. More Effective Irradiation of Reaction Mixtures, Reagents and Supplies Unique light reflector allows all UV light to be directed to the work area, providing more effective irradiation of reaction mixtures, reagents, pipette tips, and pipettors. Reduced Operator Exposure to UV Safety device switches off the lamps preventing user exposure inside chamber. Acrylic absorbs UV light for added safety. Eliminates Falsely Primed Products in 30 minutes or less The shelf can be used as an exposure area to reduce decontamination time. White Light Illumination Overhead white light illuminates the work area for non-UV light applications. (32)P Workstation, Ideal for Cycle Sequencing Preparation Thick 3/8 inch acrylic front panel is an effective beta shield, providing protection from beta radiation emitted from (32)P. Isolating Environment The enclosed benchtop work area provides a convenient, "clean," still air environment in which to set up reactions. Easy to Install and Clean The chamber breaks down into 4 component parts without the use of tools. Advantages Over Other Methods In addition to enjoying cost advantages over laminar hoods, the CleanSpot can have performance benefits due to the enclosed work area and UV lights. The amplified DNA is not altered, as with chemical decontamination methods. An important facet in preventing contamination, the isolated, "clean" set up area is missing when trans-illuminators or crosslinkers are used as radiation sources. Also, these light sources may not emit light at a high enough intensity or at the proper wavelength to efficiently inactivate the contaminant DNA.