Sigma Aldrich Fine Chemicals Biosciences TRI ReagentR for processin

Supplier:  Sigma Aldrich Fine Chemicals Biosciences T942425ML

TRI reagent(R) is a quick and convenient ready-to-use reagent useful for efficient total RNA extraction or for the simultaneous isolation of RNA DNA and protein. TRI reagent(R) is a mixture of guanidine thiocyanate and phenol in a monophasic SOLUTIONon. Homogenization or lysis of the tissue sample in TRI reagent(R) dissolves RNA DNA and protein. The addition of chloroform or 1-bromo-3-chloropropane followed by centrifugation results in the separation of the mixture into three phases an aqueous phase containing the RNA the interphase containing DNA and an organic phase containing proteins. Each of the components can then be isolated after separating the phases.

Catalog No. 50-290-1506