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|
HS Code |
259450 |
| Product Name | Scallion White Polysaccharide |
| Source | Allium fistulosum (scallion/green onion) |
| Extraction Part | White stem/bulb |
| Appearance | White to off-white powder |
| Solubility | Water-soluble |
| Molecular Weight | Varies, generally 10-100 kDa |
| Purity | Typically > 90% |
| Storage Condition | Cool, dry place, away from light |
| Primary Composition | Polysaccharides (complex carbohydrates) |
| Main Function | Biological activity (immunomodulatory, antioxidant) |
| Assay Method | Phenol-sulfuric acid or HPLC |
| Loss On Drying | <10% |
| Application | Food, cosmetics, pharmaceuticals, supplements |
| Taste | Mild, slightly sweet |
| Bulk Density | 0.3-0.5 g/mL |
As an accredited Scallion White Polysaccharide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging is a sealed aluminum foil bag containing 100g of Scallion White Polysaccharide powder, labeled for research use only. |
| Storage | Scallion White Polysaccharide should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat, and moisture. The container should be tightly sealed to prevent contamination and absorption of moisture. Avoid exposure to strong acids, bases, or oxidizing agents. Refrigeration or storage at temperatures below 25°C is recommended to maintain its stability and prolong shelf life. |
| Shipping | Scallion White Polysaccharide is securely packaged in airtight, chemical-resistant containers to ensure stability during transit. The product is shipped via recognized carriers, complying with all relevant safety regulations. Temperature and humidity controls are maintained as needed, and comprehensive documentation accompanies each shipment for customs clearance and traceability. |
Competitive Scallion White Polysaccharide prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@sinochem-nanjing.com
