Coomassie Brilliant Blue G-250

biotech grade

  • Product Code: 54895
  CAS:    6104-58-1
Molecular Weight: 854.02 g./mol Molecular Formula: C₄₇H₄₈N₃NaO₇S₂
EC Number: 228-058-4 MDL Number: MFCD00078482
Melting Point: 100 °C Boiling Point:
Density: Storage Condition: room temperature
Product Description: Used extensively in biochemistry for staining proteins in gel electrophoresis, enabling visualization and quantification of protein bands. It binds to proteins through electrostatic and hydrophobic interactions, providing a blue color that can be analyzed using imaging systems. Commonly employed in Bradford protein assays to measure protein concentration in samples due to its sensitivity and ease of use. Also utilized in histology for staining tissue sections to study protein distribution. Its application is critical in research, diagnostics, and quality control in pharmaceutical and biotechnological industries.
Product Specification:
Test Specification
Dyeing test PASS
APPEARANCE Purple to Very Dark Purple Powder or Crystals
SOLUBILITY METHOD 0.01G IN 10ML WATER
SOLUBILITY COLOR Blue to Very Dark Blue
Sizes / Availability / Pricing:
Size (g) Availability Price Quantity
2.000 10-20 days $9.90
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10.000 10-20 days $27.60
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25.000 10-20 days $58.81
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50.000 10-20 days $90.61
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100.000 10-20 days $179.42
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250.000 10-20 days $313.83
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Coomassie Brilliant Blue G-250
Used extensively in biochemistry for staining proteins in gel electrophoresis, enabling visualization and quantification of protein bands. It binds to proteins through electrostatic and hydrophobic interactions, providing a blue color that can be analyzed using imaging systems. Commonly employed in Bradford protein assays to measure protein concentration in samples due to its sensitivity and ease of use. Also utilized in histology for staining tissue sections to study protein distribution. Its application is critical in research, diagnostics, and quality control in pharmaceutical and biotechnological industries.
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