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HS Code |
547972 |
| Product Name | Neomycin B Sulfate; Framycetin Sulfate |
| Synonyms | Framycetin Sulfate, Neomycin Sulphate |
| Cas Number | 1405-10-3 |
| Molecular Formula | C23H46N6O13·2.5H2SO4 |
| Molecular Weight | 614.6 g/mol (base), variable as sulfate salt |
| Appearance | White to off-white powder |
| Solubility | Freely soluble in water |
| Storage Conditions | 2-8°C, protected from light and moisture |
| Antibiotic Class | Aminoglycoside |
| Mechanism Of Action | Inhibits bacterial protein synthesis by binding to 30S ribosomal subunit |
| Purity | Generally ≥98% (varies by supplier) |
| Origin | Isolated from Streptomyces fradiae |
| Usage | Commonly used as an antibiotic in research and pharmaceutical preparations |
| Supplier Catalog Numbers | Sigma-Aldrich: N1876; Merck: 106388; TCL Chemical: varies |
As an accredited Neomycin B Sulfate；Framycetin Sulfate (Sigma Aldrich/Merck/TCI Chemical Grade) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Neomycin B Sulfate (Framycetin Sulfate) is supplied by Sigma Aldrich in a 5g amber glass vial, sealed, labeled for laboratory use. |
| Storage | Store Neomycin B Sulfate (Framycetin Sulfate) from Sigma Aldrich/Merck/TCI Chemical in a tightly sealed container at 2–8°C (refrigerated). Protect from light, moisture, and incompatible substances. Keep in a dry, well-ventilated area, away from strong oxidizing agents. Ensure the storage area is secure and complies with local chemical safety regulations. Avoid repeated freeze-thaw cycles to maintain product stability. |
| Shipping | Neomycin B Sulfate (Framycetin Sulfate) from Sigma Aldrich, Merck, or TCI Chemical is shipped at ambient temperature in a sealed container. The product is securely packaged to prevent contamination and moisture exposure. Standard delivery complies with all regulations for the transport of laboratory chemicals, ensuring safe and prompt arrival. |
Competitive Neomycin B Sulfate；Framycetin Sulfate (Sigma Aldrich/Merck/TCI Chemical Grade) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales3@ar-reagent.com
