详细描述：
IRDye 650 has a maximum excitation at 651 nm and maximum emission at 668 nm and is spectrally similar to other 650 dyes that are used for flow cytometry, microscopy and other applications. This dye is optimized for use with instruments that utilize those wavelengths.IRDye® 650 NHS Ester is an infrared dye with detection near 650 nm. The NHS ester reactive group provides the functionality for labeling primary amino groups.
