Product Description: Bis-Vinylsulfone-PEG (MW 5000) (Bis-VS-PEG (MW 5000)) is a PEG derivative that modulates the release of drugs from microparticle systems for parenteral administration. Bis-Vinylsulfone-PEG (MW 5000) can be used in drug delivery studies[1].
Formula: N/A
References: [1]Fernandez-Carballido, et al. "PLGA/PEG-derivative polymeric matrix for drug delivery system applications: characterization and cell viability studies." International journal of pharmaceutics 352.1-2 (2008): 50-57.