| HS Code | 380378 |
| Product Name | PURASORB PDLG 8508 |
| Chemical Name | Poly(D,L-lactide-co-glycolide) |
| Cas Number | 26780-50-7 |
| Monomer Ratio | D,L-lactide:glycolide = 85:15 mol/mol |
| Inherent Viscosity | 0.8 dL/g in chloroform at 25°C |
| Appearance | White to off-white powder or granules |
| Form | Powder/granules |
| Glass Transition Temperature | 50-55°C |
| Density | 1.2 g/cm3 at 25°C |
| Solubility | Soluble in chloroform, dichloromethane, THF, ethyl acetate, acetone; insoluble in water and ethanol |
| Biodegradability | Biodegradable |
| Degradation Products | Lactic acid and glycolic acid |
| Residual Monomers | <0.5% |
| Water Content | <0.5% |
| Heavy Metals | <10 ppm |
| Storage Conditions | Store at -20°C, protected from moisture |
| Shelf Life | 2 years |
| Application | Controlled drug delivery, microspheres, implants |
As an accredited PURASORB PDLG 8508 Drug Delivery PLGA Copolymer factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | PURASORB PDLG 8508 Drug Delivery PLGA Copolymer is supplied in 1 kg sealed moisture-barrier foil bags inside fiber drums. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): PURASORB PDLG 8508 Drug Delivery PLGA Copolymer in sealed drums, palletized, securely stowed, dry, temperature-controlled, compliant. |
| Shipping | PURASORB PDLG 8508 PLGA copolymer is shipped as a non-hazardous solid in sealed, moisture-barrier packaging. It is not classified as dangerous goods. Protect from moisture, heat, and light; store cool and dry. Follow SDS and supplier instructions. Use appropriate secondary containment and keep containers tightly closed during transport. |
| Storage | Store PURASORB PDLG 8508 in a tightly sealed, moisture-proof original container, preferably under dry inert gas, refrigerated at 2–8°C or per supplier instructions. Protect from light, heat, moisture, and oxidizing agents. Keep away from incompatible materials. Before opening, let the container equilibrate to room temperature to prevent condensation. Maintain clean, dry, well-ventilated conditions and follow manufacturer/local regulations. |
| Shelf Life | PURASORB PDLG 8508 PLGA copolymer should be stored at -20°C, dry and protected from moisture; typical shelf life is 2 years. |
Competitive PURASORB PDLG 8508 Drug Delivery PLGA Copolymer 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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