A water-soluble NIR dye azide for Click Chemistry. Sulfo-Cyanine7 is a cyanine dye, an analog of Cy7® with improved photophysical properties.
This dye is a perfect choice for NIR imaging studies in live organisms.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.