Cell freezing container, for 12*2ml, 5ml cryogenic vials

Program cooling box [BS-02-CFC]

The Biosharp program cooling box does not require the addition of any alcohol liquid. It can provide a cooling rate of -1°C per minute for cells under -80°C refrigerator conditions, meeting the optimal conditions for most cell cryopreservation. The program cooling box is made of high-grade polyethylene foam material and contains an alloy core. It has no effect on the cryopreservation environment and will not affect other cryopreserved samples around it. The cell cryopreservation effect is consistent and the experimental repeatability is good.

Features:

- Easy to use

- No alcohol liquid required for freezing

- Lower subsequent use costs

- Better cell viability

- Good experimental repeatability

-Applicable  to 12X2ml cryotubes

Directions:

1. Place the cryopreservation tubes containing cells into a programmed cooling box stored at room temperature and cover the cooling box lid.

Note: If less than 12 tubes are to be used at a time, fill the positions with cryovials containing the same volume of freezing medium (e.g., water, culture medium, etc.). 

2. Place the programmed cooling box in a -80℃ refrigerator and freeze for more than 4 hours to achieve the freezing effect.

3. Take out the programmed cooling box and quickly move the cryotubes to a liquid nitrogen environment for storage or other subsequent operations.

4. After use, place the program cooling box in a room temperature environment, and wait for the program cooling box and the alloy core to return to room temperature before use.

Note:

1. Before putting it in the refrigerator, please make sure the metal ring is lying flat on the bottom of the box and the lid is closed.

2. After placing it in the refrigerator, avoid placing it close to other materials and make sure there is a 2.5cm gap around it.

3. When not in use, please place it in a dry and cool place, and try to avoid high temperatures above 60°C and ultraviolet rays.

4. It is strongly recommended to check the cell activity after freezing before terminating the culture of the original cell line.