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HS Code |
541355 |
| Product Name | 4-Nitrophenyl β-D-Galactopyranoside |
| Synonyms | p-Nitrophenyl β-D-galactopyranoside; PNPG |
| Cas Number | 3767-28-0 |
| Molecular Formula | C12H15NO8 |
| Molecular Weight | 301.25 g/mol |
| Appearance | White to off-white powder |
| Solubility | Soluble in water |
| Storage Conditions | Store at 2-8°C |
| Application | Substrate for β-Galactosidase enzyme assay |
| λ Max | 405 nm (upon hydrolysis to 4-nitrophenol) |
As an accredited 4-Nitrophenyl β-D-Galactopyranoside [Substrate for β-Galactosidase] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sigma Aldrich 4-Nitrophenyl β-D-Galactopyranoside comes in a 1g amber glass bottle with safety labeling and detailed product information. |
| Shipping | 4-Nitrophenyl β-D-Galactopyranoside is typically shipped at ambient temperature, as it is stable under normal shipping conditions. The chemical is securely packaged to prevent moisture exposure and physical damage. For research or laboratory use only; upon receipt, store at 2–8°C as recommended by Sigma-Aldrich, Merck, or TCI Chemicals. |
| Storage | 4-Nitrophenyl β-D-Galactopyranoside should be stored tightly sealed in a cool, dry, and well-ventilated area away from incompatible substances. Protect from light and moisture. Store at 2–8°C (refrigerator), unless specified otherwise by the manufacturer (e.g., Sigma-Aldrich, Merck, TCI). Ensure containers are clearly labeled and properly handled to maintain chemical stability and prevent contamination. |
Competitive 4-Nitrophenyl β-D-Galactopyranoside [Substrate for β-Galactosidase] prices that fit your budget—flexible terms and customized quotes for every order.
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