Molecular Biology Grade Urea is used in DNA sequencing and protein gels in high molar concentration for denaturing DNA and improving solubility of proteins close to their Iso-electric point.
CAS No: 57-13-6
MW. 60.06 Purity > 99.5% Melting Range 132-135°C A280 (5M, water) < 0.05 Chloride < 0.0005% Heavy metals (as Pb) < 0.001% Iron < 0.001% Ammonia none detected Cyanate none detected
Storage Room Temperature, dry