Features of detection, fixation, seizure and packaging of biological micro-objects

The peculiarities of working with micro-objects of biological origin during the inspection of the place of the event, taking into account additional requirements that are advanced by modern methods of research, including molecular genetic ones are shown. The role and importance of the use of these micro-objects in investigative and judicial practice are justified. The basic stages of reviewing the crime scene while dealing with traces of small magnitude are considered. A clear algorithm for each of them is given, taking into account the specific properties of objects such as blood, semen, saliva, hair, organ and tissue particles. Attention is drawn to the typical problematic issues that arise in practice, and possible ways of solving them are suggested.