DNA-XPress™ Reagent is a non-organic ready to use reagent for the isolation of genomic DNA from blood, tissue, plant, bacteria, yeast and samples of viral origin. The protocol is rapid and permits isolation of genomic DNA from large number of samples of small or large volumes. The DNA obtained can be further used for downstream applications such as PCR, molecular cloning, restriction enzyme digestion, southern blotting, dot blot hybridization and other molecular biology applications.
DNA-XPress™ Reagent is a non–organic ready to use reagent; based on Chomczynski method, which combines reliability and efficiency with the simplicity of a fast isolation protocol. It is designed for rapid purification of genomic DNA from different samples. It is based on the use of a novel guanidine-detergent lysing solution that hydrolyzes RNA and promotes the selective precipitation of DNA from the cell lysate. it can give a total DNA yield upto 50mg with 1ml blood, upto 107 cells, 50-200mg plant tissue, 50mg animal tissue as starting sample material. The concentration of DNA can be estimated by agarose gel electrophoresis.