CultureSure® DMSO

FUJIFILM Wako's dimethyl sulfoxide (DMSO) is tested for both sterility and endotoxin content. It is filter-sterilized and thus safe to use for cell culture applications.


  • DMSO produced in Japan was distilled and then filter-sterilized with a 0.1 μm pore-size membrane.
  • High purity (≧99.9%)
  • Endotoxin- and sterility-tested.
  • Packaged in airtight glass vials with Teflon stoppers. Hermetically sealed with aluminum film.

Product Specification

Requirement Specification
Specific Gravity 1.095-1.101
Water ≦ 0.2%
Absorbance(275nm) ≦ 0.20
Ratio of Absorbance(A285/A275) ≦ 0.65
Ratio of Absorbance(A295/A275) ≦ 0.45
Residue after Evaporation ≦ 0.01%
Acidity To pass test
Analogous substances ≦ 0.1%
Assay ≧ 99.9%
Appearance Colorless Clear Liquid
Refractive Index(nD20) 1.477~1.480
Freezing Point 18℃~20℃
Bacterial endotoxins <0.25EU/mL
Sterility test To pass test

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Product content may differ from the actual image due to minor specification changes etc.


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