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Guanidine thiocyanate

May 21, 2026

High-Quality Guanidine thiocyanate (CAS No. 593-84-0)

Guanidine Thiocyanate is a highly effective chaotropic agent widely used in biotechnology, molecular biology, pharmaceutical research, and diagnostic applications. It is especially valued for its strong protein denaturation capability and efficient nucleic acid isolation performance.

With excellent solubility and reliable stability, Guanidine Thiocyanate is commonly utilized in RNA/DNA extraction reagents, cell lysis buffers, and laboratory research formulations.


Specfition

Items Standard
Appearance White crystal
Content ≥99%
Water Content ≤0.3%
Ash ≤0.1%
Water-insoluble matter ≤0.1%
NH4CI ≤0.1%
PH (11.8% In Water) 5-7
Melting Point 116-121℃
A(280nm) 35% in water M.P ≤0.4
A(300nm) 35% in water M.P ≤0.1

Applications

  • RNA and DNA extraction reagents
  • Cell lysis and protein denaturation solutions
  • Molecular biology and biotechnology research
  • Diagnostic kit manufacturing
  • Pharmaceutical and biochemical research
  • Viral nucleic acid isolation systems
  • Laboratory analytical reagents

Product Features

  • High purity and stable quality
  • Excellent chaotropic and denaturing performance
  • Good water solubility
  • Suitable for laboratory and industrial applications
  • Consistent batch-to-batch quality control

Packaging

  • 1 kg aluminum foil bag
  • 25 kg fiber drum
  • Customized packaging available upon request

Storage Conditions

  • Store in a cool, dry, and well-ventilated place
  • Keep container tightly closed after use
  • Protect from moisture and direct sunlight
  • Recommended storage temperature: room temperature
  • Avoid contact with strong oxidizing agents

Samples and further technical data can be provided upon request.
More details, just contact: Cherry@coreychem.com

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