IR-820 is a near-infrared dye with better stability, good color rendering, and excellent fluorescence penetration. IR-820 is an infrared blood pool contrast agent used to detect and quantify diseased tissue in live animals. IR-820 has maximal Ex and Em of 710 and 820 nm, respectively.

98%

Store at -20℃ for one year（Powder）；Store at 2-4℃ for two weeks；Store at -20℃ for six months after dissolution.

DMSO:4.5 mg/mL (5.3 mM)