
2-Mercaptoethanol for Molecular Biology, 99% SRL
Product Details
Appearance (Clarity)
Clear
Appearance (Colour)
Colourless
Appearance (Form)
Liquid
Assay (GC)
min. 99%
Density (g/ml) @ 20°C
1.114-1.116
Refractive Index (20°C)
1.500-1.501
Iron (Fe)
max. 0.00005%
Heavy Metals (Pb)
max. 0.0001%
Absorbance (A) of 0.5M aq. solution in a 1cm cell v/s H2O
@260nm
max. 1.5
@280nm
max. 0.3
DNase, RNase, Protease
Not detected