For the process of extracting the DNA/RNA, there are a number of essential guidelines. This includes a description of the extraction process done, a statement on what DNA extraction kit was used and any changes made to the directions, details on whether any DNase or RNase treatment was used, a statement on whether any contamination was assessed, a quantification of the amount of genetic material extracted, a description of the instruments used for the extraction, the methods used to retain RNA integrity, a statement on the RNA integrity number and quality indicator and the quantification cycle (Cq) reached, and lastly what testing was done to determine the presence or absence of inhibitors. Four desired pieces of information are where the reagents used were obtained from, what level of genetic purity was obtained, what yield was obtained, and an electrophoresis gel image for confirmation.