Glycerol - 100 ml

- Gradually increasing the Glycerol concentration to 5 to 35% in the original crystallization reagent is often times an effective cryoprotectant.

Glycerol

Synonyms: 1,2,3-Propanetriol or Glycerin
HOCH2CH(OH)CH2OH
C3H8O3
Mr 92.09
CAS Number [56-81-5]
EC Number 200-289-5
Beilstein Registry Number 635685
RTECS MA8050000
MDL Number MFCD00004722
Purity ≥ 99.0% (GC)
pKa 14.2

Measured pH range of 100% Glycerol: 5.0 - 7.7 at 25°C
Measured Conductivity Range: 0.0 - 0.6 µS/cm at 25°C
Measured Refractive Index Range: 1.47124 - 1.47450 at 20°C

Al ≤0.0005%
Ca ≤0.0005%
Cd ≤0.0001%
Cl ≤0.001%
Cu ≤0.0005%
Fe ≤0.0005%
K ≤0.005%
Mg ≤0.0005%
NH3 ≤0.05%
NH4+ ≤0.05%
Na ≤0.005%
P ≤0.0005%
Pb ≤0.001%
SO4 ≤0.002%
Zn ≤0.0005%


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