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RESOMER® R 202 H
RESOMER® R 202 H is an innovative controlled-release polymer containing poly (D, L-lactide) with an acid end group for pharmaceutical applications. RESOMER® R 202 H has an inherent viscosity of 0.16 to 0.24 dL/g.
Fulfilled By ChemPoint
- Manufacturer: Evonik Corporation
- Product Line: RESOMER® Polymers
- Product: RESOMER® R Polymers
- Industries: Pharmaceuticals
- Authorized Countries: Canada | United States
Fulfilled By ChemPoint
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Overview
RESOMER® R 202 H is a bioabsorbable excipient homopolymer characterized by its high molecular weight and a low inherent viscosity of 0.16 to 0.24 dL/g. Formulated with an acid-terminated poly (D,L-lactide) polymer formed via polycondensation, RESOMER® R 202 H has undergone solvent purification for reduced residual monomer levels and extended stability. Suitable for use with small molecules, peptides, proteins, and other substances, this polymer provides parenteral controlled release of microparticles, in-situ depot formulations, and drug-loaded implants for pharmaceutical applications.
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. 26680-10-4
Primary Chemistry: Poly(D,L-lactide)
Features & Benefits
- Biodegradable lactide-based polymer
- Solvent-purified
- Acid end group
- Bioabsorbable
- Reduced residual monomer levels
- Ideal for terminal sterilization
- Suitable for use with small molecules, peptides, proteins, and other substances
Applications
Controlled release applications Microparticles and drug-loaded implants
Related Applications
Pharmaceuticals
Related Functions
Pharmaceuticals
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