CytoCool II spray
For the Flash freezing of tissue specimens in the Cryostat as well as being used to harden difficult to cut tissue on a microtome during the sectioning. CytoCool II is an aerosol that does not contain any ozone depleting (CFC'S). Controlling the tissue freezing is simply done by varying the finger pressure on the trigger nozzle. This unique feature helps to prevent over cooling of the specimen.