Product Description

Thiol-PEG-Amine (NH2-PEG-SH, HS-PEG-NH2) is a linear heterobifunctional PEGylation reagent with a thiol and an amine. It is a useful crosslinking or bioconjugation reagent with a PEG spacer. Thiol, or SH, sulfhydryl, or mercapto group selectively reacts with maleimide, OPSS, vinylsulfone and transition metal surface including gold, silver, etc.

Additional information

Molecular Weight

1000, 2000, 3500, 5000

Package size

100mg, 1g