Cy5 Picolyl Azide is an advanced fluorescent probe that incorporates a copper chelating motif to increase the effective concentration of Cu(I) at the reaction site, thereby increasing the efficiency of the CuAAC reaction for faster and more Biocompatible CuAAC labeling.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.