toto1Thiazole Orange Homodimer, also known as TOTO®-1, is a cell-impermeant nucleic acid stain with exem of 514531 nm (with DNA).Toto1 10 Bet On Toto1 10 System Bet On Toto1 12 Bet On Toto1 12 System Bet On Toto1 13 Bet On Toto1 13 System Bet On TOTO2 6 49 Bet On 6 42 Bet On 5