Invitrogen Molecular biology grade, 5 M Ammonium Acetate solution is supplied in one bottle containing 100 mL. The solution is certified RNase-free, economical, and ready-to-use.
Guanidine Thiocyanate is an ultrapure, molecular biology grade reagent. It is free of detectable nuclease and protease activity and is a strong protein denaturant, as both the guanidinium cation and the thiocyanate anion are chaotropic agents.
Invitrogen Molecular biology grade, 3M Sodium Acetate solution is supplied in one bottle containing 100 mL. The solution is certified RNase-free, economical, and ready-to-use.
Molecular biology grade, Invitrogen 20X SSC solution is supplied in one bottle containing 1 L. The buffer is certified RNase-free, economical, and ready-to-use.