Cryo
CellStor freezing bags are designed for freezing peripheral blood and cord blood stem cells, blood and blood components, Hematopoietic Progenitor Cells (HPC’s), Mesenchymal Stem Cells (MSc’s), cellular components, dendritic stem cells, biologics and Non-cellular materials in -80 °C, liquid or vapor nitrogen phases.
Product features
- Freezing bags are compatible with both vapor and liquid nitrogen (LN) storage. Improved design to ensure a homogenous control rate-freezing rate of maximum cell viability
- Freezing bags and tubing’s are compatible with DMSO/Dextran cryoprotectant
- Freezing bags and tubing’s are RF sealable
- All the freezing bags connections are customizable
- All the materials and components that are used meet the requirements of FDA regulation 21 CFR, USP Class VI, ISO 10993 and EC directives
- This product is designed and manufactured under QMS ISO13485: 2003 and Directorate of Drug Control, TN approved GMP manufacturing facility
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Intended Use
CellSol solutions are intended for use as a Cryo protectant for biological cells.
Product features
- Single use only: Single use only, Do not reuse DMSO which has been exposed to cells or tissue
- Sterile: Sterilized by aseptic filtration. Do not use if not sealed or damaged
- Storage: DMSO Store in a dark well-ventilated area, freezes (solidifies) at 18 °C. Recommended storage at 20-30 °C
- Product Description: Dimethyl Sulfoxide (C2H6OS - DMSO) is a clear essentially odorless, hygroscopic, water-miscible liquid
- Product Configuration: DMSO is available in 10 ml & 100 ml vials
- Cryoprotectant mechanism: To prevent the ice crystal formation in the cells and protects the cell membrane by 1) partially solubilizing the membrane so that it is less prone to puncture, and 2) interrupting the lattice of the ice, so that fewer crystals form. It reduces the osmotic stress on the cells during freezing and thawing and antagonizes the osmotic shock. Also, Dimethyl Sulfoxide protects the cells by reducing dehydration and shrinkage of the cells during the freezing process. DMSO has been used to preserve a variety of cell types, including human bone marrow, ovarian tissue, pancreatic and platelet cells, and hematopoietic stem cells and biological cells
- Caution, Toxic: DMSO is a strong aprotic solvent because of heat generation when mixed with water, it should not be added directly to the cells
- Caution, Aggressive: DMSO is a highly polar organic solvent, special care must be taken to use DMSO in compatible materials. CellBios can supply freezing bags and transfer sets that are resistant to 100% DMSO
