FreezeCell

Ensure High Cell Survivability with a Uniform, Controlled and Reproducible Gradual Cooling Rate.

Key features

• Thermal-conductive alloy and advanced insulation controls the heat removal rate, providing uniform cryopreservation.
• Reusable without any alcohol or fluids required.
• Easy to handle, not cold to touch when removed from -80°C freezer.
• Freeze individual experiment or full load. Cooling rate of each sample is the same every time.
• Standardized, repeatable, dependable results.
• Minimal footprint requires little freezer space.
• No ice required, zero consumables.
• No pre-cooling wait time.

Higher cell survival rate

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.

Low cost

• 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™ footprint is minimal, and won't use up a lot of freezer space.

Easy to use

• No need to add any liquid or pre-cooling, simply put your samples directly into the FreezeCell™, and prepare them for ULT storage.
• Easy to open lid, and you can hold the FreezeCell™ directly from the -80℃ freezer without any concern of frostbite to your fingers.
• Transfer the samples conveniently. You can remove the whole box or an individual sample at any 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. During the cooling period, do not open the FreezeCell. 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, and 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 the -80°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.