4arm PEG Polylactide Block Copolymer (pentaerythritol)


PEG-PLA with different branching, MW combinations, and reactive groups may be made-to-order, please contact us for details


JenKem Technology manufactures 4ARM PEG Polylactide Block Copolymers (pentaerythritol) from laboratory scale through GMP commercial scale. 4ARM Polyethylene Glycol Block Polylactide products are biodegradable copolymers employed in controlled release applications and in degradable medical devices.

4ARM-PEG2500-b-PLA2500  (4arm PEG Polylactide Block Copolymer (pentaerythritol), PEG MW 2500, PLA MW 2500) has a superior quality specification of ≥95% Purity. Different MW combinations and reactive groups may be available. Please contact us for information on price and lead time.

Founded in 2001 by experts in PEG synthesis and PEGylation, JenKem Technology specializes exclusively in the development and manufacturing of high quality polyethylene glycol (PEG) products and derivatives, and related custom synthesis and PEGylation services. JenKem Technology is ISO 9001 and ISO 13485 certified, and adheres to ICH Q7A guidelines for GMP manufacture. The production of JenKem® PEGs is back-integrated to in-house polymerization from ethylene oxide, enabling facile traceability for regulated customers. JenKem Technology caters to the PEGylation needs of the pharmaceutical, biotechnology, medical device and diagnostics, and emerging chemical specialty markets, from laboratory scale through large commercial scale.

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