D2653

Dimetilsulfóxido

Hybri-Max^™, 0.2 μm filtered, BioReagent, suitable for hybridoma, ≥99.7%, Ampoule

• Sinónimos: DMSO
• Fórmula lineal: (CH₃)₂SO
• Número de CAS: 67-68-5
• Peso molecular: 78.13
• Beilstein/REAXYS Number: 506008
• MDL number: MFCD00002089
• UNSPSC Code: 12191502

Propiedades

• grade: Hybri-Max^™
• Quality Level: 300
• vapor density: 2.7 (vs air)
• vapor pressure: 0.42 mmHg ( 20 °C)
• sterility: 0.2 μm filtered
• product line: BioReagent
• assay: ≥99.7%
• form: liquid
• autoignition temp.: 573 °F
• expl. lim.: 42 %, 63 °F
• technique(s): cell culture | hybridoma: suitable; cryopreservation: suitable
• impurities: endotoxin, tested; ≤0.1% water
• refractive index: n20/D 1.479 (lit.)
• bp: 189 °C (lit.)
• mp: 16-19 °C (lit.)
• solubility: H₂O: miscible (completely)
• density: 1.10 g/mL (lit.)
• SMILES string: CS(C)=O
• InChI: 1S/C2H6OS/c1-4(2)3/h1-2H3
• InChI key: IAZDPXIOMUYVGZ-UHFFFAOYSA-N

Descripción

Application

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).

Packaging

5 mL and 10 mL in flame sealed ampules

Other Notes

This product is a Hybri-Max product. It is hybridoma tested and is assessed for suitability in cell freezing. This product is 0.2 micron filtered and tested for endotoxin levels.

Caution

Fácilmente superenfriado, vuelve a fundir lentamente a temperatura ambiente. Producto solidificado que puede volver a licuarse por calentamiento a temperatura ambiente sin detrimento del producto.

Legal Information

Hybri-Max is a trademark of Sigma-Aldrich Co. LLC

Información de seguridad

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 1
• flash_point_f: 188.6 °F - closed cup
• flash_point_c: 87 °C - closed cup