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Dimethylsulfoxid ≥99%, liquid

Dodávateľ: MP Biomedicals

ICNA0219018690EA 79.43 EUR
ICNA0219018690 ICNA0219018680 ICNA0219018691
Dimethylsulfoxid ≥99%, liquid
Dimethylsulfoxid

Dimethyl sulfoxide is a dipolar, aprotic solvent. Has been shown to accelerate strand renaturation (1-10% concentration) and is believed to give the nucleic acid thermal stability against depurination. By heating the solid form to approximately 30 °C, the product can be melted without harming it's stability.


  • Auto Ignition: 573 °F
  • Vapor Pressure: 0.42 mmHg ( 20 °C) (Lit.)
  • Refractive Index: n20/D 1.479(lit.)
  • Dielectric Constant: 45


Dimethyl sulfoxide is used to enhance dermal absorption of many chemicals. A solvent for many organic and inorganic compounds including fats, carbohydrates, dyes, resins, and polymers.Used in antifreeze or hydraulic fluids and as a cryopreservative for cell cultures.Used in the oxidation of thiols and disulfides to sulfonic acids. Used as a PCR cosolvent to help improve yields, especially in long PCR.


Soluble in water, methanol, acetone, ether, benzene, chloroform.


Pozor: Store at Room Temperature (15-30 °C), desiccate.

Vzorec: (CH₃)₂SO
Mw: 78,14 g/mol
Teplota varu: 189 °C (1013 hPa) (lit.)
Teplota tavenia: 16…19 °C (lit.)
Hustota: 1,104 g/cm³ (20 °C) (lit.)
Skladovacia teplota: Ambient
Číslo MDL: MFCD00002089
Číslo CAS: 67-68-5
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