PEG-PLA Polylactic acid

PEG-PLA Polylactic acid

Lactic acid is a chiral molecule having both (L) and (D) forms with (L) being the common metabolite. The family of lactic acid polymers includes the pure poly-L-lactic acid (PLLA), the pure poly-D-lactic acid (PDLA) and the poly-D,L lactic acid (PDLLA). Many useful compositions occur when the polymer is organized into diblocks or triblocks with poly(ethylene glycol) and/or polycaprolactone.

PEGylated Polylactide (PEG-PLA) is a family of amphiphilic block copolymers are made up of two chemically different homopolymer blocks hydrophilic PEG and hydrophobic PLA. Also, PEG–PLA copolymer nanoparticles are mainly diffusion and degradation controlled release systems.

BOC Sciences offers PEG-PLA copolymers of different PEG and PLA (PLLA, PDLA, PDLLA) molecular weights for use in drug discovery research. In addition, we also offer PEG-PLA copolymers modified with acid, ester, maleimide groups, et al.

Why BOC Sciences?

  • Large Stock

    More than 2000+ products in inventory

  • Global Delivery

    Warehouses in multiple cities to ensure fast delivery

  • mg to kg

    Multi specification for academic research and industrial production

  • 24/7 Technical Support

    Strict process parameter control to ensure product quality




Our Feature

BOC Sciences supplies a unique variety of PEG derivatives and functional PEG polymers. Our products offer the most diverse collection of reactivity, ready-to-use functionality, and molecular weight options that you will not find anywhere else.

PEGylation of Peptides
and Proteins

Reduce the Immunogenicity of Peptide/Protein Drugs

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PEG linkers For Drug

Improved Circulation Half-Life

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