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RESOMER® RG 752 H
RESOMER® RG 752 H is an acid-terminated lactide-based polymer containing a blend of 75 mol % D,L-lactide and 25 mol % Glycolide. It offers an extended degredation time of 6 months and an inherent viscosity of 0.14─0.22 dL/g.
Documents
- Manufacturer: Evonik Corporation
- Product Line: RESOMER® Polymers
- Product: RESOMER® RG Polymers
- Industries: Pharmaceuticals
- Authorized Countries: Canada | United States
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Fulfilled By ChemPoint
Manufacturer
Product Line
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Authorized Countries
Canada
United States
Overview
RESOMER® RG 752 H is a white-to-off-white powder excipient containing a lactide polymer base with a 75:25 mol ratio of D,L-Lactide and Glycolide. It is designed for applications in the medical and pharmaceutical industry, offering excellent controlled drug release for parenteral drug products such as drug-loaded implants, in-situ depot formulations, and long-acting medication delivery systems.
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): 0.14─0.22
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
- Free carboxylic acid 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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