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Guanidine Hydrochloride


For further processing only.

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Order information
Guanidine Hydrochloride material number and pack size:
Material Number Pack Size
11696548103 500 g
Will be supplied as "Guanidinium Chloride, Solid". Unit of measure is "kg".
Use Guanidine hydrochloride as a denaturing agent for proteins in a broad variety of nucleic acid purification applications.
Formula: CH5N3 x HCl
Molecular weight: 95.53 D
Appearance: White, crystalline powder
Solubility: Clear, colorless to slightly yellow (c=764.4 mg/mL in water, 8 mol/L)
Chloride (qualitative): Positive
Melting range (Büchi): +183 to +188°C
Guanidinium chloride (from N): ≥99%
Guanidinium chloride (from Cl): ≥99%
Nitrogen (elementary analysis): 43.4-44.5%
Chloride (argentometric titration): 36.6-37.5%
Heavy metals (as Pb): ≤10 ppm
Fe: ≤3 ppm
Stability: At +15 to +25°C within specification range for 24 months.