D2650

Dimethyl sulfoxide

Hybri-Max^™, sterile-filtered, BioReagent, suitable for hybridoma, ≥99.7%

• Synonym(s): DMSO
• Linear Formula: (CH₃)₂SO
• CAS Number: 67-68-5
• Molecular Weight: 78.13
• Beilstein: 506008
• Número de EC: 200-664-3
• Número MDL: MFCD00002089
• ID de la sustancia en PubChem: 24893703
• NACRES: NA.75

Properties

• grado: Hybri-Max^™
• Nivel de calidad: 400
• densidad de vapor: 2.7 (vs air)
• presión de vapor: 0.42 mmHg ( 20 °C)
• sterility: sterile-filtered
• Línea del producto: BioReagent
• ensayo: ≥99.7%
• formulario: liquid
• temp. de autoignición: 573 °F
• lim. expl.: 42 %, 63 °F
• technique(s): cell culture | hybridoma: suitable; cryopreservation: suitable
• impurezas: endotoxin, tested; ≤0.1% water; water
• índice de refracción: n20/D 1.479 (lit.)
• bp: 189 °C (lit.)
• mp: 16-19 °C (lit.)
• solubilidad: H₂O: miscible (completely)
• densidad: 1.10 g/mL (lit.)
• SMILES string: CS(C)=O
• InChI: 1S/C2H6OS/c1-4(2)3/h1-2H3
• InChI key: IAZDPXIOMUYVGZ-UHFFFAOYSA-N

Description

Envase

5, 10, 100 mL

1 L

5 mL and 10 mL in flame sealed ampules, 100 mL in amber bottle

Aplicación

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).

Otras notas

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.

Precaución

Supercools easily and remelts slowly at room temperature. Solidified product can be re-liquified by warming to room temperature without detriment to the product.

Información legal

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

Safety Information

• Código de clase de almacenamiento: 10 - Combustible liquids
• WGK: WGK 1
• Punto de inflamabilidad F: 188.6 °F - closed cup
• Punto de inflamabilidad C: 87 °C - closed cup
• Equipo de protección personal: Eyeshields, Gloves, type ABEK (EN14387) respirator filter