FreezeCell, Hexagon Shape, Holds (12) 1.0-2.0mL Cryogenic Vials or 1.5-2.0mL Centrifuge Tubes, each

FreezeCell, Hexagon Shape, Holds (12) 1.0-2.0mL Cryogenic Vials or 1.5-2.0mL Centrifuge Tubes. The FreezeCell can be used with a variety of cell types, including stem cells, primary cells, cell lines and yeast. The FreezeCell doesn't require any additives, all you need to do is place the FreezeCell into an ultra-low freezer, the FreezeCell will cool at a controlled cooling rate at -1?C per minute in a -80? freezer - without alcohol or any fluids. FreezeCell if a very good option for all protocols of cell preservation. This product is symmetrically designed with a combination of foam and alloys with no additives or emission characteristics. These products are environmentally friendly. No Need to replace any parts, and will serve you for years. The FreezeCell is easy to use, just insert your samples, and place in an ultra-low freezer and you're done. The FreezeCell greatly improves sample handling and e?ciency. It promotes a greater survival rate of cells after thawing and helps to keep samples safe and worry-free. Product Features: No need to add any liquid or pre-cooling, simply put your samples directly into the FreezeCell, and keep all your samples in a -80? low temperature environment. Easy open lid, and you can hold the FreezeCell directly from the -80? freezer without any concern of frostbite to your ?ngers. Transfer the samples conveniently, you can remove the whole box or an individual sample at any time. No maintenance costs, no need to replace anything. Once you purchase the FreezeCell, it will serve you for years to come. Reuse the FreezeCell over and over, 5-minute turnaround time. The FreezeCell foot print is minimal, and won't use up a lot of freezer space. Cooling rate consistency is very good, freeze an individual experiment, or a full load. The cooling rate on each sample is the same every time. Usage: Simply put the samples to be frozen into FreezeCell, and apply the lid. The FreezeCell must be placed in a -80? environment for at least 3 hours, do not open during the cooling period. After the cooling process is complete, the sample can be removed and transferred to a liquid nitrogen tank for long term storage. If you need to reuse the FreezeCell quickly, simply open the lid and remove the tray, let them both return to room temperature, then you are ready to use again.

CAUTION: If the FreezeCell has water on its surface (inside or outside the box) and it is placed in -80 degrees C freezer, the water on its surface will freeze the surfaces together. Opening a box frozen in this way may damage the FreezeCell. Always use the FreezeCell in a dry environment. Wipe any water or liquids from the surface before placing it in the freezer. Tubes/Vials must be purchased separately.