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- Manufacturer: Evonik Corporation
- Product Line: RESOMER® Polymers
- Product: RESOMER® RG Polymers
- Industries: Pharmaceuticals
- Authorized Countries: Canada | United States
RESOMER® RG 752 S
RESOMER® RG 752 S is a premium lactide-based copolymer containing a 75:25 mol ratio of D,L-lactide and glycolide with an alkyl end group. Available as a white to off-white granule powder, RESOMER® RG 752 S has an inherent viscosity of 0.16─0.24 dL/g and an extended degradation time of 6 months.
Quantity
Documents
Specifications
Physical state: Solid
Form: Powder granules
Color: White to off-white
Inherent viscosity (dl/g): 0.16─0.24
Degradation time: <6 months
CAS No. 26780-50-7
Primary Chemistry:
Poly(D,L-lactide-co-glycolide)
- Manufacturer: Evonik Corporation
- Product Line: RESOMER® Polymers
- Product: RESOMER® RG Polymers
- Industries: Pharmaceuticals
- Authorized Countries: Canada | United States
Manufacturer
Product Line
Product
Industries
Authorized Countries
Canada
United States
Overview
RESOMER® RG 752 S is a high molecular weight biodegradable excipient composed of 75 mol % D,L-lactide and 25 mol % Glycolide to form a poly(D,L-lactide-co-glycolide) copolymer. It is commonly used in the developement of parenteral drug devices, such as drug-loaded implants, in-situ depot formulations, and long-acting medication delivery systems, providing controlled drug delivery and enhanced degradation time.
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): 0.16─0.24
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
Problems Solved
Applications
Controlled release applications
Microparticles and drug-loaded implants
Long acting medication delivery formulations
Related Applications
Pharmaceuticals
Related Functions
Pharmaceuticals
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