Axispharm provides you with high-purity N-methyl-N’-methyl-O-(m-PEG4)-O’-(azide-PEG4)-Cy3 is an excitation/emission maximum of 555/ A cyanine dye at 570 nm and a PEG linker with an azide group, which enables click chemistry. Hydrophilic PEG spacers increase solubility in aqueous media.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
