Spark UV 387

Spark UV® 387 from Biolegend is a fluorophore with an excitation peak at 351 nm and an emission peak at 387 nm. This fluorophore is an alternative to Alexa Fluor™ 350 and can be excited by the 355 nm laser. see less Spark UV® 387 from Biolegend is a fluorophore with an excitation peak at 351 nm and an emission peak at 387 nm. This fluorophore is an alternative to Alexa Fluor™ 350 and can be excited by the 355 nm laser.