What components are in the CleanAmp™ 7-deaza-dGTP Mix? Posted on by TriLink BioTech CleanAmp™ 7-deaza-dGTP Mix contains the CleanAmp™ modified nucleoside triphosphates of dA, dC, (dG:7-Deaza-dG) and dT at 10 mM. The dG mix is a 1:3 ratio of CleanAmp™ dGTP:CleanAmp™ 7-deaza-dGTP.