Description_x000D_ General description_x000D_ The Corning variable speed LSE vortex mixer provides fast, efficient mixing with minimal vibration. The unit features a powerful, counter-balanced motor drive, continuous or "touch" mix modes._x000D_ • Variable speed for gentle to vigorous mixing_x000D_ • Optimized counter balance for minimal vibration_x000D_ • Lightweight and portable_x000D_ • Includes cup head for all standard microtubes and centrifuge tubes_x000D_ • Mix a variety of tubes and plates with optional accessory heads_x000D_ • Touch and continuous mix modes_x000D_ Legal Information_x000D_ Corning is a registered trademark of Corning, Inc._x000D_ LSE is a trademark of Corning, Inc.