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Sigma Aldrich RESOMER™ R 203 S, Poly(D,L-lactide)

Catalog No. 7199355G Shop All MilliporeSigma Sigma Organic Chemistry Products
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71-993-55G 5 g
71-993-51G 1 g
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Catalog No. 71-993-55G Supplier Sigma Aldrich Supplier No. 7199355G
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Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

Ester terminated Poly(D,L-lactide) (PDLLA, RESOMER(R) ) is a copolymer of L and D-lactic acid and (or L and D lactide). The structure is highly irregular and amorphous. RESOMER(R) polymers are bioresorbable aliphatic polyesters comprised of a range of different ratios of lactide and glycolide monomers, PLA stereochemistries, and end-group functionalization.This biodegradable polyester is useful for the controlled release of drugs both in vitro and in vivo.RESOMER is a registered trademark of Evonik Rohm GmbH

Specifications

CAS 26780-50-7
Linear Formula [C3H4O2]x[C2H2O2]y
Quantity 5 g
Synonym Lactide polymer; PDLLA
Molecular Weight (g/mol) 18,000-28,000
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