Q6: Does PUREfrex® contain any molecular chaperones?
NO. PUREfrex® does not contain any chaperones. FYI, GeneFrontier provides molecular chaperones such as Hsp70 (DnaK Mix: #PF003-0.5-EX) and Hsp60 (GroE Mix: #PF004-0.5-EX) that can be added to PUREfrex®.