This protocol describes a single-step technique for the purification of RNA. Cells are homogenized in guanidinium thiocyanate and the RNA is purified from the lysate by extraction with phenol ...

The "Extraction buffer" helps in carrying out these processes ... can be pelleted by centrifugation leaving the cell extract as a reasonably clear supernatant. 2. Purification of DNA from cell extract ...

High-speed counter current chromatography (HSCCC), an advanced liquid-liquid chromatography technique employing both a liquid ...

The UF team has developed a microfluidic device for DNA purification that could speed ... and the purified DNA recovered. Current extraction protocols often break the DNA molecules into small ...