Thiazole orange homodimer (TOTO®-1) 1 mM in DMSO

Lieferant: Biotium

Synonyme: DiTO™-1, TOTO-1, TOhD

40079
40079.EA 646 EUR
40079.
Thiazole orange homodimer (TOTO®-1) 1 mM in DMSO
Thiazole orange homodimer (TOTO®-1)

Thiazole orange homodimer (TOhD), also known as TOTO-1, is a cell-impermeant high-affinity nucleic acid stain.


  • λEx/λEm (with DNA): 520/514 nm
  • Orange solution
  • Store at 4°C and protect from light


Based upon a symmetric cyanine dye dimer that is essentially nonfluorescent in the absence of nucleic acids, it exhibits excitation/emission maxima 514/533 nm when bound to nucleic acids.

Formel: C₄₉H₅₈I₄N₆S₂
Molecular Weight: 1303 g/mol
CAS-Nummer: 143413-84-7

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