Centrifugal force created by spinning separates mixtures based on particle size and the difference in density between liquid and solid phases in the tube.
Uses - DNA concentrations, spearating componenets of blood and urine prior to drug testing
The National Crime Information Center is a computerized database of documented criminal justice information availiable to virtually every law enforecement agency nationwide.
In order to trace a piece of paint back to a specific item, a SEM can be used to magnify the paint chip by 200,000 times to be more closely identified.
"Computer." Essay And Paragraph. N.p., n.d. Web. 08 Mar. 2016.
"Advanced Methods Assist in Scene-of-crime Investigations and Post-mortems." Advanced Methods Assist in Scene-of-crime Investigations and Post-mortems. N.p., n.d. Web. 08 Mar. 2016.