48712-M
o-Nitrophenyl-β-D-galactopyranoside
≥98% (HPLC), solid, β-galactosidase substrate, Calbiochem®
Synonym(s):
o-Nitrophenyl-β-D-galactopyranoside, o-NPG
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
1 g | Check Cart for Availability | $60.30 |
5 g | Check Cart for Availability | $241.00 |
About This Item
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 Segment
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
SMILES string
[N+](=O)([O-])c1c(cccc1)OC2OC(C(C(C2O)O)O)CO
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
Other Notes
Legal Information
Disclaimer
1 of 1
This Item | |||
|---|---|---|---|
| form solid | form powder | form solid | form solid |
| assay ≥98% | assay ≥98% (enzymatic) | assay - | assay ≥98% (HPLC) |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| manufacturer/tradename Calbiochem® | manufacturer/tradename - | manufacturer/tradename Calbiochem® | manufacturer/tradename Calbiochem® |
| storage temp. 2-8°C | storage temp. −20°C | storage temp. −20°C | storage temp. 2-8°C |
| storage condition OK to freeze | storage condition - | storage condition OK to freeze | storage condition OK to freeze, protect from light |
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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