Valeric Acids-PEG-Hydrazide

Valeric Acids-Polyethylene glycol--Hydrazide ,Valeric Acids-PEG-Hydrazide from ruixi.Valeric Acids-PEG-Hydrazide is a linear heterobifunctional PEG reagent with a Valeric Acids    a succinimidyl Hydrazide ester group. It is a useful crosslinking reagent with a PEG spacer.PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.Valeric Acids-PEG1000-Hydrazide、Valeric Acids-PEG2000-Hydrazide、Valeric Acids-PEG3.4k-Hydrazide and so on.We can also customize smaller molecular weight (550). 

MSDS of Valeric Acids-PEG-Hydrazide