PELCO HISTO/CYTO FREEZE, 10 OZ

PELCO Histo/Cyto-Freeze™ Cryo Spray

Excellent for cooling liquid, semi-solid and solid specimens. Ideal for ultra-rapid freezing of fresh tissue, cooling of liquids to induce precipitation prior to filtering and cooling of field samples. 
PELCO Histo/Cyto-Freeze™ delivers instant flash freezing for cryostat sectioning. It cools down to -60°F (-50°C) in just three seconds. 

To cut frozen sections, mount sample directly on the microtome holder, simply spray to flash freeze and section. Time saving procedure and prevents water crystals built up caused by slower methods. 
The provided nozzle delivers the freezing action exactly where it is needed. Contains 10 oz. pure, 100% virgin tetrafluoroethane for enhanced freezing and cooling performance. 
Non-flammable, non-corrosive odorless gas. Ozone safe. Contains no CFC's.