Product Description

NSP offers heterobifunctional Folate PEG Acetic Acid products (Folate-PEG-COOH, Folic acid-PEG-COOH) with high quality.  Folic acid, or vitamin B9, can selectively bind to folate receptor, while the carboxylic group can reactive with amine-containing moieties. The PEG moiety in the heterofunctional PEG derivatives provides water solubility, biocompatibility, and flexibility.


Additional information

Molecular weight

1000, 2000, 3500, 5000, 10K

Package size

50mg, 100 mg