HS-PEG-COOH, or thiol-terminated polyethylene glycol carboxylic acid, is a versatile, bifunctional, and water-soluble polymer with a thiol (HS-) group at one end and a carboxylic acid (-COOH) group at the other. This unique chemical structure enables a wide range of conjugation strategies, facilitating tailored modifications in bioconjugate synthesis, drug delivery, and biomaterial development.
HS-PEG-COOH polymer’s ability to improve solubility, stability, and biocompatibility of drug molecules makes it an essential component in advanced drug delivery systems, including targeted therapies and controlled-release formulations.
|AP14357||HS-PEG-COOH, MW 1K||1000||≥95%||Pricing|
|AP14358||HS-PEG-COOH, MW 2K||2000||≥95%||Pricing|
|AP14359||HS-PEG-COOH, MW 3.5K||3500||≥95%||Pricing|
|AP14360||HS-PEG-COOH, MW 5K||5000||≥95%||Pricing|