| HS Code | 320678 |
| Product Name | RESOMER RG 753 H Bioresorbable PLGA Drug Delivery Grade |
| Grade | Drug Delivery Grade |
| Polymer Type | Poly(D,L-lactide-co-glycolide) random copolymer |
| Chemical Name | Poly(D,L-lactide-co-glycolide) 75:25 |
| Cas Number | 26780-50-7 |
| Monomer Ratio | 75 mol% D,L-lactide / 25 mol% glycolide |
| End Group | Acid terminated (free carboxylic acid) |
| Molecular Weight Mw | 24,000-38,000 g/mol |
| Inherent Viscosity | 0.32-0.44 dL/g (0.1% in chloroform at 25°C) |
| Glass Transition Temperature Tg | 50-55°C |
| Appearance | White to off-white powder or granules |
| Solubility | Soluble in dichloromethane, chloroform, tetrahydrofuran, ethyl acetate; insoluble in water |
| Residual Monomers | <1.0% |
| Moisture Content | <0.5% |
| Storage Conditions | Store at -20°C, desiccated, protected from moisture and light |
| Degradation Products | Lactic acid and glycolic acid |
| Bioresorbable | Yes |
| Typical Applications | Controlled drug delivery, microparticles, implants, parenteral depots |
As an accredited RESOMER RG 753 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 | RESOMER RG 753 H is supplied in 1 kg aluminum foil bags, nitrogen-flushed and heat-sealed, then packed in fiberboard drums. |
| Container Loading (20′ FCL) | 20′ FCL container loading for RESOMER RG 753 H PLGA: temperature-controlled, dry, clean, palletized drums, secure cargo, and humidity protection. |
| Shipping | RESOMER RG 753 H Bioresorbable PLGA Drug Delivery Grade ships as a non-hazardous solid in sealed, moisture-barrier, nitrogen-flushed containers. It is typically transported at ambient temperature, protected from heat, humidity, and light. Upon receipt, store at -20°C. Insulated packaging and SDS documentation accompany shipments as required. |
| Storage | Store RESOMER RG 753 H Bioresorbable PLGA Drug Delivery Grade in a tightly sealed, moisture-proof container in a cool, dry, well-ventilated area, protected from heat and light. Recommended storage is 2–8°C. Keep container closed when not in use. Before opening, allow containers to equilibrate to room temperature to prevent condensation. Follow the manufacturer’s safety data sheet and local regulations. |
| Shelf Life | Typically 24 months when stored unopened at -20°C, protected from moisture; confirm exact retest date on supplier’s certificate of analysis. |
Competitive RESOMER RG 753 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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