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RESOMER® RG 753 S
RESOMER® RG 753 S is a premium lactide based polymer containing poly (D,L-lactide-co-glycolide) recommended for its excellent performance in medical and pharmaceutical applications. With a 75:25 D,L-lactide to Glycolide ratio, it offers extended degradation period of 6 months and biocompatibility.
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- Manufacturer: Evonik Corporation
- Product Line: RESOMER® Polymers
- Product: RESOMER® RG Polymers
- Industries: Pharmaceuticals
- Authorized Countries: Canada | United States
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Authorized Countries
Canada
United States
Overview
RESOMER® RG 753 S is a white-to-off-white powder excipient containing 75% D,L-lactide and 25% Glycolide. Its unique combination of biocompatibility, biodegradability, and mechanical properties enhances performance in medical and pharmaceutical drug systems, such as drug-loaded implants, in-situ depot formulations, and long-acting medication delivery systems. It also provides exceptional controlled drug release capabilities with excellent absorbtion and metabolization in the body, reducing adverse effects. RESOMER® RG 753 S has an inherent viscosity range of 0.50─0.70 dL/g.
RESOMER® polymers have been purified for a reduced residual monomer content and are available in various molecular weights and viscosity ranges to meet application needs. All polymer properties can also be adjusted to match formulation requirements.
Specifications
Physical state: Solid
Form: Powder granules
Color: White to off-white
Inherent viscosity (dl/g): 0.32─0.44
Degradation time: <6 months
CAS No. 26780-50-7
Primary Chemistry: Poly(D,L-lactide-co-glycolide)
Features & Benefits
- Solvent-purified co-polymer
- 75:25 D,L-lactide:Glycolide ratio
- Alkyl ester terminated
- 3-month degradation period
- Bioabsorbable
- Biodegradable
- Processed by injection molding
- Completely metabolized by the body
- Ideal for terminal sterilization
- Suitable for use with small molecules, peptides, proteins, and other substances
Applications
Controlled release applications Microparticles and drug-loaded implants Long acting medication delivery formulations
Related Applications
Pharmaceuticals
Related Functions
Pharmaceuticals
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