In vivo 10 lyophilized dye vials (full size kits) 1 lyophilized dye vial (trial size kits) 1 vial of anhydrous DMSO for preparing stock solutions 10 lyophilized dye vials (full size kits) 1 lyophilized dye vial (trial size kits) 1 vial of anhydrous DMSO for preparing stock solutions 6 ViaFluor® CFSE (also known as CFDA-SE) can be detected in the FITC channel. ViaFluor® 488 SE, an improved alternative to CFSE; detected in the FITC channel. ViaFluor® 405 SE for the violet laser; can be detected in the Pacific Blue® channel. ViaFluor® CFSE (also known as CFDA-SE) can be detected in the FITC channel. ViaFluor® 488 SE, an improved alternative to CFSE; detected in the FITC channel. ViaFluor® 405 SE for the violet laser; can be detected in the Pacific Blue® channel.