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570354 Aldrich

Poly(ethylene oxide)-block-polylactide, 4-arm

poly(ethylene oxide) Mn ~2,500, PLA average Mn ~3,500



Features and Benefits

Biocompatible polymer


1 g in glass bottle

250 mg in glass insert

Price and Availability

Webinar: Recent Developments in RAFT Agents

The Future of Bioimaging
Safety & Documentation

Safety Information

NONH for all modes of transport
WGK Germany 
Protocols & Articles


Biomaterials Tutorial

Biocompatible Polymers Biodegradable Polymers Crosslinkers Biocompatible Inorganic Materials Supramolecular Chemistry
Keywords: Agriculture, Antimicrobials, Biomaterials, Ceramics, Chromatography, Cosmetics, Degradations, Diffusion, Environmental, Genomics, Germination, Nanomaterials, Oxidations, Petrochemical, Pharmaceutical, Polymerization reactions, Proteomics, Reductions

Injectable Hydrogels for Cell Delivery and Tissue Regeneration

Prathamesh M. Kharkar,1 April M. Kloxin1,2* 1Materials Science and Engineering and 2Chemical and Biomolecular Engineering University of Delaware, Newark, DE 19716 USA *Email: akloxin@udel.edu
Keywords: Addition reactions, Adhesion, Angiogenesis, Biochemistry, Biomaterials, Building blocks, Cardiovascular, Catalysis, Cell proliferation, Click chemistry, Clinical, Cycloadditions, Degradations, Growth factors, Reversed-phase chromatography

Polyethylene Glycol (PEG) Selection Guide

Polyethylene glycol (PEG), also sometimes referred to as polyethylene oxide (PEO), is a condensation polymer of ethylene oxide and water that has several chemical properties that make it useful for b...
Keywords: Antimicrobials, Bacterial conjugations, Cell culture, Chemical reactions, Chromatography, Click chemistry, Condensations, Degradations, Detergents, Gas chromatography, Immobilization, Molecular biology, PEGylations, Peptide synthesis, Pharmaceutical, Polymerization reactions, Precipitation

Polymersomes for Drug Delivery

Department of Chemical Engineering, Melbourne School of Engineering The University of Melbourne, Parkville 3010 Victoria, Australia *Email: luke.connal@unimelb.edu.au
Joe Collins, Ayana Bhaskaran, Luke Andrew Connal*
Material Matters, 2017, 12.2
Keywords: Bacterial conjugations, Building blocks, Cancer, Central Nervous System, Click chemistry, Degradations, Diagnostic, Diffusion, Diseases, Growth factors, Inflammation, Ligands, Nanomaterials, Neurodegenerative Diseases, Polymerization reactions, Radical polymerization, Reductions, Reversible addition-fragmentation chain transfer polymerizations, Vitamins

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