Description:
Dimethyl sulfoxide (DMSO) is a highly polar organic reagent that has exceptional solvent properties for organic and inorganic chemicals (Molecular Biology Grade)
| Synonym | DMSO, Methylsulfoxide |
| State of matter | Liquid |
| Density | 1.103 kg/l (20°C) |
| n 20°C/D | 1.478 – 1.480 |
| Melting point | 18°C |
| Boiling point | 189°C |
| Formula | C2H6OS |
| M | 78.13 g/mol |
| CAS-No.: | 67-68-5 |
| EC-No.: | 200-664-3 |
| Storage: | RT |
| LGK: | 10 – 13 |
| WGK: | 1 |
| Specification | |
| Assay (from N) | min. 99.5 % |
| Free acid | max. 0.001 % |
| Non-volatile matter | max. 0.001 % |
| Heavy metals (as Pb) | max. 0.001 % |
| Insoluble matter | passes test |
| Water (K.F.) | max. 0.1 % |
| A (1 cm/water HPLC grade) | |
| 280 nm | max. 0.25 |
| Product | Description |
| CE9120 | Dimethylsulfoxide (DMSO) 100 ml |
| CE9121 | Dimethylsulfoxide (DMSO) 500 ml |
Datasheet
Stability Test Report
Material Safety Datasheet
References
(1) Sambrook, J., Fritsch, E.F. & Maniatis, T. (1989) Molecular Cloning: A Laboratory Manual, 2nd Edition; pages 1.79-1.81, 2.68; Cold Spring Harbor Laboratory Press, Cold Spring Harbor, New York.
(2) Seto, D. (1990) Nucleic Acids Res. 18, 5905-5906
An improved method for sequencing double stranded plasmid DNA from minipreps using DMSO and modified template preparation.
(3) Sidhu, M.K. et al. (1996) BioTechniques 21, 44-47
Dimethylsulfoxide increases the RNA amplification.
(4) Kelly, R.B. & Sinsheimer, R.L. (1967) J. Mol. Biol. 29, 229-236
Examination of the replication of bacteriophage MS2.
(5) Spencer, R.L. & Wold, F. (1969) Anal. Biochem. 32, 185-190
Simple method for the estimation of the cysteine / cystine content in proteins.