4-Nitrophenyl phosphate disodium salt hexahydrate

For ELISA, ≥99.0%

  • Product Code: 122611
  Alias:    Disodium p-nitrophenyl phosphate; 4-nitrophenyl phosphate disodium salt hexahydrate, 4-nitrophenyl phosphate disodium, 4-nitrophenyl phosphate disodium salt
  CAS:    4264-83-9
Molecular Weight: 371.14 g./mol Molecular Formula: C₆H₄NO₆PNa₂₆H₂O
EC Number: 224-246-5 MDL Number: MFCD00007319
Melting Point: >300 °C(lit.) Boiling Point:
Density: Storage Condition: 2~8℃
Product Description: This compound is widely used as a substrate in enzymatic assays, particularly for alkaline phosphatase. It serves as a key reagent in biochemical research to measure enzyme activity, as the enzyme catalyzes the hydrolysis of this compound, producing a detectable color change. It is also employed in diagnostic kits for clinical laboratories to assess liver function and bone disorders. Additionally, it finds application in molecular biology for detecting and quantifying phosphatase activity in various biological samples. Its stability and sensitivity make it a preferred choice in these analytical and diagnostic procedures.
Product Specification:
Test Specification
Purity (%) 99-100
Inorganic Phosphates 0-1
Water By Karl Fischer 28.5-31.5
Appearance Off - White To Light Yellow Crystalline Powder.
Infrared Spectrum Conforms To Structure
Sizes / Availability / Pricing:
Size (g) Availability Price Quantity
0.250 10-20 days ฿480.00
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2.000 10-20 days ฿1,480.00
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5.000 10-20 days ฿4,250.00
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25.000 10-20 days ฿13,180.00
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100.000 10-20 days ฿43,980.00
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4-Nitrophenyl phosphate disodium salt hexahydrate
This compound is widely used as a substrate in enzymatic assays, particularly for alkaline phosphatase. It serves as a key reagent in biochemical research to measure enzyme activity, as the enzyme catalyzes the hydrolysis of this compound, producing a detectable color change. It is also employed in diagnostic kits for clinical laboratories to assess liver function and bone disorders. Additionally, it finds application in molecular biology for detecting and quantifying phosphatase activity in various biological samples. Its stability and sensitivity make it a preferred choice in these analytical and diagnostic procedures.
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