Free Program Cooling Cell Cryopreservation Solution (without Serum/protein)

Universal cell cryopreservation solution (serum-free) is mainly composed of amino acids, DMSO, antioxidants, etc., and does not contain serum. It is a classic sterile cryopreservation solution. It is used for freezing various mammalian primary cells, passage cell lines, hybridoma cells, etc. This product is a ready-to-use reagent, which is stable in storage and convenient in use. When freezing cells, it is not necessary to drop the temperature. It can be directly placed in a - 80 ℃ refrigerator, and the cell survival rate is high. When using this product to freeze cells, centrifugation is required immediately when resuscitation.

matters needing attention:

One. After initial use and melting, it can be stored at 4 ℃ for 1 month, but the number of repeated freezing and thawing should be reduced to avoid failure.

Two. It is best to freeze cells in logarithmic growth phase.

Three . Control the digestion time of pancreatin, and remember that excessive digestion will affect the effect of cell resuscitation.

Four. During the process of cell resuspension, please be gentle to avoid damaging the cell, but at the same time, it must be fully resuspended, so that the cell will not form a cluster during the recovery.

Five. Please pay attention to sterility during cell operation.

Six. For your safety and health, please wear lab clothes and disposable gloves.

Transportation and storage:

Dry ice transportation, stored at - 20 ℃

Statement: The product is for scientific research only