Dimethyl Sulfoxide, Bioreagent, 250 ml, Each

Details:

Specifications synonym: dmso, methyl sulfoxidecas number: 67-68-5linear formula: (ch3)2somolecular weight: 78.13Beilstein registry number: 506008ec number: 200-664-3mdl number: mfcd00002089pubchem substance id: 24894214caution supercools easily and remelts slowly at room temperature. Solidified product can be re-liquified by warming to room temperature without detriment to the product.Packaging 1 l in glass bottle; 50, 100, 250, 500 ml in glass bottleapplicationsuitable forbuffer preparation for bacterial transformation, poly (a) rna selection, pcr, dna sequencing, cdna amplification, deae-dextran-mediated tranfection of cellscell fusion procedures with 40-50% pegmass spectrometry analysis of protein phosphorylationcryopreservation of cellsfeatures and benefitsfree from dnases, rnases, phosphatases and proteasestested for cell culturegeneral 'dmso (dimethyl sulfoxide) is a polar organic solvent suitable to dissolve organic and inorganic compounds. It is also an effective cryoprotective agent for the storage of cell lines.Grade: for molecular biologyvapor density: 2.7 (Vs air)vapor pressure: 0.42 Mmhg ( 20 °c)product line: bioreagentassay: =99.9%Form: liquidautoignition temp.: 573 °Fexpl. Lim.: 42 %, 63 °Fimpurities: =0.001 Meq/g titratable acid; =0.1% Water (karl fischer)refractive index: n20/d 1.479(Lit.)Bp: 189 °c(lit.)Mp: 16-19 °c(lit.)Density: 1 1.10 G/ml(lit.)Absorption: uv absorption/ passes testsuitability: suitable for plant cell culturestorage temp.: Room tem