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                                  Herasafe™ KS, Class II Biological Safety Cabinet

                                  Carry out a wide variety of applications using Thermo Scientific™ Herasafe™ KS Class II Biological Safety Cabinets. Featuring an advanced design for easy operation, these cabinets may be used wherever protection is of utmost importance.
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                                  Detailed introduction

                                  Safety and Protection

                                  ·         HEPA filters guarantee maximum filtration efficiency of 99.995% at the most penetrating particle size (MPPS)

                                  ·         Pressure sensor monitoring ensures safe airflow across the entire work surface

                                  ·         SmartFlow™ digital technology maintains constant airflow during normal filter loading or temporary airflow obstruction due to foreign objects

                                  ·         Digital Airflow Verification immediately alerts to any airflow obstruction

                                  Performance and Operation

                                  ·         Interior eye-level display on rear wall for “at-a-glance” monitoring of safety parameters

                                  ·         Performance factor (PER) indicates: cabinet is safe, cabinet is safe but time for service, cabinet should not be used

                                  ·         Display parameters include downflow air velocity, cabinet malfunction, time of day, operating time of optional UV-C lights, total operating hours

                                  ·         Timer for delayed start

                                  ·         Stopwatch function

                                  ·         Handheld control for use inside cabinet eliminates glove changes before changing cabinet settings

                                  Construction

                                  ·         Motorized front window with adjustable 25cm working aperture slopes 10°

                                  ·         DC motor technology uses energy efficiently with lower heat output

                                  ·         Aerosol-tight window sealing for additional protection when cabinet is in stand-by mode

                                  ·         Frameless front sash and side glass window yields unobstructed view of the total work area

                                  ·         Scratch-resistant stainless-steel work surface with indentations that trap spilled liquids

                                  Certifications/Compliance

                                  ·         Independently tested and certified to EN 12469 standard for Class II biological safety cabinets by TUV Nord (230V models)

                                  ·         Compliant with NSF/ANSI™ 49 for Class II biological safety cabinets (120V models)

                                   

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