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4-Nitrophenyl-α-D-galactopyranoside 2.5 g

Price:
$86.00
SKU:
GB-N-280-2.5
Availability:
Ships in 7-10 days
Quantity:

4-Nitrophenyl-α-D-galactopyranoside

(p-Nitrophenyl-alpha-D-galactoside; PNP-alpha-D-Gal PNPG)

Molecular Biology Grade

  CAS Number:
  7493-95-0
  Chemical Formula:   C12H15NO8
  Molecular Weight:   301.26 g/mol


Chromogenic substrate yielding a soluble chromophor for the colorimetric assay of alpha-D-galactosidase upon cleavage. Used for the detection of hydrolases in tissues and membranes.

Off white crystalline powder

Store at -15°C and protect from light.

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