| HS Code | 221601 |
| Productname | RESOMER R 202 H Bioresorbable Poly(D,L-lactide) Drug Delivery Grade |
| Chemicalname | Poly(D,L-lactide) |
| Synonym | PDLLA |
| Casnumber | 26023-30-3 |
| Grade | Drug Delivery Grade |
| Appearance | White to off-white granules |
| Inherentviscosity | 0.16 - 0.24 dL/g (0.1% in chloroform at 25 °C) |
| Molecularweight | Approximately 10,000 - 20,000 g/mol (Mw) |
| Glasstransitiontemperature | 50 - 55 °C |
| Density | 1.25 g/cm³ |
| Solubility | Soluble in dichloromethane, chloroform, ethyl acetate, tetrahydrofuran; insoluble in water and ethanol |
| Endgroup | Carboxylic acid (acid-terminated) |
| Degradationproducts | Lactic acid |
| Biodegradability | Bioresorbable and biodegradable |
| Storageconditions | Store at -20 °C, protected from moisture and light |
| Application | Drug delivery systems, microparticles, implants |
As an accredited RESOMER R 202 H Bioresorbable Poly(D,L-lactide) Drug Delivery Grade factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Packaged in 1 kg moisture-barrier foil bags within fiber drums, labeled RESOMER R 202 H Bioresorbable Poly(D,L-lactide) Drug Delivery Grade. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): RESOMER R 202 H bioresorbable poly(D,L-lactide) drug delivery grade, clean, dry, palletized, secured, humidity-controlled shipment. |
| Shipping | RESOMER R 202 H is generally shipped at ambient temperature in sealed, moisture-barrier foil packaging. It is not classified as dangerous goods for transport. Protect from excessive heat, humidity, and light. Upon receipt, store cool and dry, preferably at −20°C, to preserve drug delivery grade quality. |
| Storage | Store RESOMER R 202 H tightly sealed at -20°C in a dry, dark, well-ventilated place, protected from moisture, heat, light, and oxidizing agents. Keep only in original packaging. Before opening, allow the container to equilibrate to room temperature to prevent condensation. Avoid repeated temperature cycling and follow the supplier’s SDS, recommended conditions, and expiry date. |
| Shelf Life | Shelf life is typically 24 months when stored unopened at -20°C, protected from moisture and light. |
Competitive RESOMER R 202 H Bioresorbable Poly(D,L-lactide) 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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