DMSO is a non proton polar solvent commonly used in chemical reactions, PCR reactions, and as a vitrification cryoprotectant in the preservation of cells, tissues, and organs. DMSO used in cell freezing culture medium can protect cells from mechanical damage caused by ice crystals. It can also be used for the cryopreservation of cell lines such as main culture, subcultures, recombinant polyploids, hybridomas, embryonic stem cells (ESCs), and hematopoietic stem cells. Additionally, it is often used in combination with BSA or FBS.

Instructions for Use:

DMSO is easy to mix with water (1 ml DMSO+1 ml H2O) to form a clear, colorless solution. Easy to absorb moisture, avoid exposure to humid environments. Also soluble in ethanol, acetone, ether, benzene, chloroform;

Storage method:

DMSO is prone to supercooling and slowly melts at room temperature, and the received product should be in a solid rather than liquid state. The solidified DMSO can liquefy again at room temperature without damaging itself. Belonging to thermally stable compounds, it remains stable in acid, base, and neutral solutions up to 100 ° C. The temperature is close to its boiling point (189 ° C) and remains stable in alkaline and neutral solutions. Heating at 150 ° C for 24 hours results in a purity loss of less than 0.1%. To prepare DMSO solution for membrane sterilization, it is recommended to use Teflon or Nylon membranes and avoid using cellulose acetate membranes as much as possible.

Specifications: