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Specifications Synonym: DMSO, Methyl sulfoxideCAS Number: 67-68-5Linear Formula: (CH3)2SOMolecular Weight: 78.13Packaging: 5 mL and 10 mL in flame sealed ampules, 100 mL in amber bottleApplication DMSO is a polar aprotic solvent used in chemical reactions, in polymerase chain reactions (PCR) and as a cryoprotectant vitrification agent for the preservation of cells, tissues and organs. DMSO is used in cell freezing media to protect cells from ice crystal induced mechanical injury. It is used for frozen storage of primary, sub-cultured, and recombinant heteroploid and hybridoma cell lines; embryonic stem cells (ESC), and hematopoietic stem cells. DMSO is frequently used in the combinations with BSA or fetal bovine serum (FBS).Caution Super cools easily and remelts slowly at room temperature. Solidified product can be re-liquified by warming to room temperature without detriment to the product.Other notes This product is a Hybri-Max product. It is hybridoma tested and is assessed for suitability in cell freezing. This product is sterile filtered (0.2 micron) and tested for endotoxin levels.Grade: Hybri-Max™Vapor density: 2.7 (vs air)Vapor pressure: 0.42 mmHg (20 °C)Sterility: Sterile-filteredProduct line: BioReagentAssay: =99.7%Expl. lim.: 42 %, 63 °FImpurities: Endotoxin, testedRefractive index: n20/D 1.479(lit.)BP: 189 °C(lit.)MP: 16-19 °C(lit.)Density: 1.10 g/mL(lit.)Suitability: Suitable for hybridoma
