Ohaus Incubating rocking and waving shakers are designed to incubate samples while providing accurate and repeatable results. Some applications include: Hybridizations, cell cultures, blotting techniques, and staining and destaining gels. This model uses a stepper motor. With their independent touchpad displays, you can adjust the tilt angle, speed, and temperature while the unit is running for optimal mixing. A user-controlled temperature calibration feature allows you to precisely adjust for your sensitive applications. Rocking shakers provide a see-saw like motion, while waving shakers provide a smooth, low-foaming three-dimensional wave motion. A caution hot indicator on the display lets you know when the unit is safe or unsafe to touch. This series' spill-resistant design channels fluids away from internal components to protect against damage. Units include a detachable, and 3-wire cord and plug.