Reality of Forensic Testing
While TV has brought much attention to the laboratory profession, it often does not reflect the reality of what takes place. Because of the complexities of forensic testing, few if any laboratories can do all the types of testing that may be required. Not all laboratories provide the comprehensive testing menu that may be needed when looking for specific genetic markers. Even certain blood tests may have to be referred to a "specialty" or reference laboratory. The collection of samples, their preparation for testing, performing the tests, and evaluating all the results takes time and money to complete. While technology has greatly advanced forensic science over the past decade, many limitations still remain.