CTAB makes it easier to isolate nucleic acids by breaking down cell walls and membranes.

D-Trehalose, Lyophilization Certified, is an effective lyoprotectant for preserving proteins and other biomolecules. 

Reagent for lyophilizing proteins and nucleic acids. Each lot is tested for effectiveness.

Sucrose, Lyophilization Certified, is a popular lyoprotectant with each lot tested for effectiveness in preserving both microorganisms and biomolecules.