| HS Code | 891468 |
| Product Name | RESOMER RG 752 H Bioresorbable PLGA Drug Delivery Grade |
| Chemical Name | Poly(D,L-lactide-co-glycolide) |
| Monomer Ratio | 75:25 (D,L-lactide:glycolide, mol/mol) |
| Copolymer Structure | Random copolymer |
| End Group | Carboxylic acid (acid-terminated) |
| Inherent Viscosity | 0.14-0.22 dL/g (chloroform, 25 deg C) |
| Molecular Weight | 10,000-20,000 Da (Mw, typical) |
| Glass Transition Temperature | 45-55 deg C (typical) |
| Appearance | White to off-white granules or powder |
| Solubility | Soluble in dichloromethane, chloroform, and tetrahydrofuran; insoluble in water |
| Degradation Products | Lactic acid and glycolic acid |
| Water Content | <=0.5% |
| Residual Monomers | <=0.5% total |
| Heavy Metals | <=10 ppm |
| Density | ~1.2 g/cm3 |
| Storage Conditions | Store at -20 deg C, protected from moisture |
As an accredited RESOMER RG 752 H Bioresorbable PLGA Drug Delivery Grade factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Supplied in a 5 g amber glass bottle, nitrogen-flushed and sealed, labeled with product name, lot number, and storage conditions. |
| Container Loading (20′ FCL) | RESOMER RG 752 H loads in 20′ FCL as palletized, moisture-protected drums; store cool, dry, away from heat and sunlight. |
| Shipping | RESOMER RG 752 H is shipped as a non-hazardous, non-regulated material in sealed, nitrogen-flushed aluminum foil pouches or moisture-barrier containers. It is transported protected from heat, humidity, and light, typically at ambient temperature. Upon receipt, store cold (2–8°C or −20°C) as supplier recommends; avoid moisture exposure. |
| Storage | Store RESOMER RG 752 H in the original, tightly closed, moisture-proof container in a cool, dry, well-ventilated area, protected from light and heat. Recommended storage is refrigerated at 2–8°C, or as specified by the manufacturer. Keep away from oxidizing agents and moisture. Allow containers to equilibrate before opening to prevent condensation, and avoid repeated temperature cycling. Store under inert gas if recommended. |
| Shelf Life | Shelf life is typically 24 months when stored unopened, cool, dry, and protected from moisture; confirm exact expiry on certificate. |
Competitive RESOMER RG 752 H Bioresorbable PLGA Drug Delivery Grade prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8618136850665 or mail to admin@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8618136850665
Email: admin@ascent-chem.com
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