Orbi-Shaker MP with 4 position micro plate platform, 100-240V (US plug), Cat. No.: BM-BT1502, The Orbi-Shaker MP™ is designed with a 3mm mixing orbit, optimized for thorough mixing of microplates and/or PCR plates. Up to four plates (standard or deep well) can be placed on the included platform and are instantly secured WITHOUTut the use of springs, clamps or tools.