The VWR Heat Block 13259-005 is used for a wide range of lab applications. Each system is built with simplicity and reliability in mind. The VWR heat block is great for activation of cell cultures, immunoassays, incubator and more. Each heat block is capable of constant temperature while taking up little power and lab bench space. The low profile design of these VWR heat block allows the end user to put them virtually anywhere within their laboratory. The control panel with adjustable digital controls are located in the front of heat block making it for easy access control.