| HS Code | 120145 |
| Productname | RESOMER RG 653 H Bioresorbable PLGA Drug Delivery Grade |
| Manufacturer | Evonik |
| Chemistry | Poly(D,L-lactide-co-glycolide) |
| Monomerratio | 65:35 (D,L-lactide:glycolide) |
| Endgroup | Carboxylic acid (acid-terminated) |
| Inherentviscosity | 0.35–0.55 dL/g (chloroform, 25 °C) |
| Molecularweight | 40,000–70,000 g/mol |
| Glasstransitiontemperature | 45–50 °C |
| Density | 1.2–1.3 g/cm³ |
| Appearance | White to off-white granules or powder |
| Solubility | Soluble in dichloromethane, chloroform, ethyl acetate, and THF; insoluble in water and ethanol |
| Storage | Store at -20 °C, protected from moisture, light, and heat |
| Degradationproducts | Lactic acid and glycolic acid |
| Typicalapplication | Drug delivery systems, microparticles, and implants |
| Bioresorbable | Yes |
| Drugdeliverygrade | Yes |
As an accredited RESOMER RG 653 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 as 1 kg in nitrogen-flushed aluminum foil pouches with desiccant, sealed and labeled for bioresorbable PLGA drug delivery grade. |
| Container Loading (20′ FCL) | Container loading (20′ FCL): RESOMER RG 653 H Bioresorbable PLGA Drug Delivery Grade, palletized, loaded into a clean, dry 20′ FCL container for safe shipment. |
| Shipping | RESOMER RG 653 H is shipped as a nonhazardous, moisture-sensitive polymer. Use sealed, desiccated, light-resistant packaging. Avoid heat, humidity, and prolonged ambient exposure. Ambient transport is generally acceptable; store refrigerated per supplier instructions. Keep containers closed and handle under dry conditions. Follow the SDS and applicable transport regulations. |
| Storage | Store RESOMER RG 653 H in a tightly sealed, moisture-proof container at -20°C, protected from light and humidity. If refrigeration is used, keep at 2–8°C. Inert gas (nitrogen or argon) is preferred. Allow sealed containers to equilibrate to room temperature before opening to prevent condensation. Avoid repeated freeze-thaw cycles and prolonged heat or moisture exposure. |
| Shelf Life | RESOMER RG 653 H has a typical 24-month shelf life stored dry at -20°C in tightly sealed containers. |
Competitive RESOMER RG 653 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.
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Tel: +8618136850665
Email: admin@ascent-chem.com
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