DMSO (Dimethylsulfoxide)
CovaChem’s Molecular Biology Grade DMSO is highly purified and intended for use in biological, proteomics, and other sensitive assays. DMSO is a useful polar, aprotic solvent routinely used in protein chemistry and bioconjugation reactions. This anhydrous solvent, is ideal for dissolving protein crosslinkers and protein modifiers prior to addition to aqueous protein reactions, and is well suited for peptide synthesis. This product is conveniently packaged in 25 mL bottles to ensure fresh solvent is available for each application. Package Sizes: 2 x 25 mL, 10 x 25 mL and bulk quantities Product Numbers: 18252-2x25, 18252-10x25 and 18252-custom Product Name: Molecular Biology Grade DMSO Product Grade: Molecular Biology Grade ≥ 99.9% Alternative Names: Methyl sulfoxide; Methylsulfinylmethane; DMSO; CAS# 67-68-5; C2H6OS Storage: Room Temperature, Protected From Moisture Specifications Appearance: Clear, Colorless Liquid Purity: ≥ 99.9% Water: ≤ 0.1 % Residue After Evaporation: ≤ 0.01 % Titrable Acid: ≤ 0.001 meq/g A263 nm: 1.00 max A270 nm: 0.40 max A275 nm: 0.20 max A280 nm: 0.15 max A335 nm: 0.02 max A400 nm: 0.01 max
Physical State: Liquid CAS Number: 67-68-5 Chemical Formula: C2H6OS Molecular Weight: 78.13 Density: 1.101 g/mL Tariff Code: 2930.90.9190 UN Number (IATA): 1993 |
