48712-M
o-Nitrophenyl-β-D-galactopyranoside
≥98% (HPLC), solid, β-galactosidase substrate, Calbiochem®
Synonym(s):
o-Nitrophenyl-β-D-galactopyranoside, o-NPG
About This Item
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product name
o-Nitrophenyl-β-D-galactopyranoside, A β-galactosidase substrate for colorimetric and EIA applications; counterpart of widely used pNPP/alkaline phosphatase substrate.
Quality Level
assay
≥98%
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
impurities
≤0.05% free o-nitrophenol
color
white to off-white
solubility
water: 10 mg/mL
storage temp.
2-8°C
InChI
1S/C12H15NO8/c14-5-8-9(15)10(16)11(17)12(21-8)20-7-4-2-1-3-6(7)13(18)19/h1-4,8-12,14-17H,5H2
InChI key
KUWPCJHYPSUOFW-UHFFFAOYSA-N
General description
Warning
Other Notes
Legal Information
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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