Kit Birth defects and folic acid single kit for one student or group, Core Concepts: The development of the nervous system begins early in a pregnancy, Prenatal testing may indicate abnormalities in the development process.
Birth defects and folic acid unassembled kit, supplies for 10 students or groups, Core Concepts: The development of the nervous system begins early in a pregnancy, Prenatal testing may indicate abnormalities in the development process.
Blood splatter, For crime scene investigation and criminal identification based on bloodstains, Bloodstain pattern analysis helps in identification of suspect/victim.
Blood type test kit, Includes: 6 mL Buffer Solution, 1 Erycard, 1 Alcohol Wipe, 1 Lancet, 4 Blood Collection Sticks, Determine ABO/Rh blood type of real human blood in under five minutes, blood is applied to a series of wells containing lyophilized blood typing antibodies