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| Product Name | Serum-Free Cell Freezing Medium (DMSO-Free) |
| Catalog No. | RESK-0491 |
| Description | Serum-Free Cell Freezing Medium (DMSO-Free) is suitable for the cryopreservation of a wide range of cell lines and primary cells. It is chemically defined and free of serum, protein, DMSO, and animal-derived components. The formulation consists of cryoprotectants, inorganic salts, and sugars. |
| Intended Use | For the cryopreservation of various cell lines and primary cells, especially for research with high requirements for cell storage where DMSO toxicity is a concern. |
| Principle / Technology | Chemically defined, serum-free, protein-free, and DMSO-free cryopreservation formulation. Conventional serum-free freezing media typically contain around 10% DMSO, which is mildly toxic to cells; this product uses a unique DMSO-free formulation. Its cell-protective system allows cells to be placed directly into a -70 °C freezer without programmed rate-controlled cooling. |
| Sample Type | Cell lines and primary cells |
| Performance Range / Specifications | Chemically defined composition, free of animal-derived components and other protein components Contains no bovine serum or other protein components, introducing no exogenous factors that could contaminate cell stocks Unique cell-protective formulation allows direct placement into a -70 °C freezer without tedious programmed cooling Excellent post-thaw cell viability; tested at a cell freezing density of 5 x 10^7 cells/mL |
| Reaction Conditions / Protocol | During freezing, cells can be placed directly into a -70 °C freezer without programmed rate-controlled cooling. |
| Components / Formulation | Composed of cryoprotectants, inorganic salts, and sugars; chemically defined, serum-free, protein-free, DMSO-free, and free of animal-derived components |
| Storage Conditions | 2-8 °C |
| Shelf Life | 1 year at 2-8 °C |
| Package Specifications | 100 mL |
| Product Form | Liquid |
| Expiration Date / Stability | Valid for 1 year when stored at 2-8 °C |
| Regulatory / Compliance | For research use only. |
| Compatibility | Suitable for a wide range of cell lines and primary cells |
| Application Notes / Precautions | Conventional serum-free freezing media contain approximately 10% DMSO, which is mildly toxic to cells; this DMSO-free formulation is suitable for research with high requirements for cell storage. Post-thaw cell viability was evaluated at a freezing density of 5 x 10^7 cells/mL. |
For research use only, not for clinical use.
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