APDye 680 is a bright and photostable near-infrared dye with the same spectrum as Alexa Fluor® 680, IRDye® 680RD and Cy5.5. The APDye 680 is typically used for small animal imaging applications at 700 nm wavelength and provides excellent animal clearance profiles. Flow cytometry is another common application of this dye. APDye 680 is ideal for 633 nm laser lines.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.