Guanidine thiocyanate is white crystalline, melting point 116~121 °C, at 20 °C, the PH value of 6mol/L in water is 4.5~6, and the solubility is completely dissolved. It is a kind of decoupling agent, is a strong class of protein denaturant, can dissolve protein, make the protein secondary structure disappear, cell structure degradation, nucleoprotein rapid separation from nucleic acid. For denaturing lysed cells; RNA and DNA were extracted without RNA enzyme and DNA enzyme activity.
Guanidine thiocyanate is mainly used in biomedicine, chemical reagents, etc.
Specifications of Guanidine Thiocyanate CAS 593-84-0
Items | Specifications | Results |
Appearance | White crystal | Conforms |
Content | ≥99% | 99.78% |
Water | ≤0.3% | 0.24% |
Ash | ≤0.1% | 0.03% |
Water-insoluble matter | ≤0.1% | 0.02% |
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