Urea, molecular biology grade, SERVA

Opis towaru

Urea is a chaotropic agent used for the denaturation of proteins and as a mild solubilization agent for insoluble or denatured proteins. It is used in denaturing polyacrylamide gel electrophoresis (urea PAGE) for DNA sequencing and separation of oligos and RNA.
Quality suitable for all molecular biology applications, DNase/RNase not detected.

Carbamide, Carbonyl diamide
CH₄N₂O

M_r 60.06

CAS No. 57-13-6

Assay (from N): 99.0 - 100.5 %
A 1 cm/8 M in water
260 nm: < 0.15
280 nm: < 0.1
Heavy metals (as Pb): < 10 ppm
Iron (Fe): max 0.5 ppm

Storage Temperature: +15 °C to +30 °C