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(2-Nitrophenyl)-β-D-galactopyranoside (ONPG), crystalline
(2-Nitrophenyl)-β-D-galactopyranoside (ONPG), crystalline
Supplier:  MP Biomedicals
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(2-Nitrophenyl)-β-D-galactopyranoside (ONPG), crystalline
Supplier:  MP Biomedicals

Specification Test Results

  • Identity test:
    Passes
  • FTIR:
    Conforms to standard
  • Optical Rotation (c=1, H₂O):
    –66° ± 7°
  • Melting Point:
    180 - 195 °C
  • UV/VIS: λmax (H₂O):
    262 ±3 nm

Specification Test Results