SUNBRIGHT® DX-200AL2

SUNBRIGHT DX-200AL2 is an 8-arm PEG derivative with a total molecular weight of 20 kDa (approximately 2,500 Da per PEG arm), featuring aldehyde groups at each arm terminus. The symmetrical structure, narrow polydispersity, and higher polymer purity ensure consistent performance in applications. The aldehyde groups react with molecules containing amine or aminooxy groups, making DX-200AL2 suitable for hydrogel formation and other biomedical applications requiring precise network construction.