| HS Code | 674113 |
| Productname | RESOMER RG 755 S |
| Manufacturer | Evonik |
| Tradename | RESOMER |
| Grade | RG 755 S |
| Polymertype | Poly(D,L-lactide-co-glycolide) |
| Monomerratio | 75:25 D,L-lactide:glycolide |
| Endgroup | Ester-terminated |
| Molecularweight | 50,000-70,000 g/mol |
| Inherentviscosity | 0.5-0.7 dL/g in chloroform at 25°C |
| Glasstransitiontemperature | 50-55°C |
| Appearance | White to off-white powder or granules |
| Solubility | Soluble in dichloromethane, chloroform, tetrahydrofuran, and dimethylformamide; insoluble in water and alcohols |
| Density | 1.2-1.3 g/cm³ |
| Degradationproducts | Lactic acid and glycolic acid |
| Degradationtime | 6-12 months depending on conditions |
| Residualmonomercontent | <0.5% |
| Watercontent | <0.5% |
| Acidvalue | <2 mg KOH/g |
| Heavymetals | <10 ppm |
| Casnumber | 26780-50-7 |
| Storageconditions | -20°C, desiccated, protected from light |
| Sterilizationmethod | Gamma irradiation or ethylene oxide |
| Application | Sustained-release drug delivery, microspheres, and implants |
| Biocompatibility | Biocompatible and bioresorbable |
As an accredited RESOMER RG 755 S 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 as 1 g in a glass bottle, nitrogen-flushed, sealed, labeled RESOMER RG 755 S Bioresorbable PLGA Drug Delivery Grade. |
| Container Loading (20′ FCL) | Secure, temperature-controlled 20′ FCL loading of RESOMER RG 755 S Bioresorbable PLGA Drug Delivery Grade, palletized per pharmaceutical transport regulations. |
| Shipping | RESOMER RG 755 S ships in sealed, moisture-barrier foil or polyethylene containers under inert nitrogen, with desiccant. Use insulated or cold-chain packaging at recommended storage temperature, typically –20°C, avoiding heat, moisture, light, and repeated freeze-thaw cycles. Labeled non-hazardous for transport unless otherwise regulated; follow supplier SDS and GDP guidelines. |
| Storage | Store RESOMER RG 755 S in its original, tightly sealed, moisture-proof container at –20 °C, protected from light and humidity. Keep in a dry, well-ventilated area away from heat, oxidizers, and strong bases. Allow containers to equilibrate to room temperature before opening to prevent condensation. Use desiccant and avoid repeated freeze–thaw cycles to preserve polymer stability. |
| Shelf Life | RESOMER RG 755 S has a shelf life of 2 years when stored unopened at -20°C in sealed, moisture-protected containers. |
Competitive RESOMER RG 755 S 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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