fluorescent (contrast agent/solution)absorption 380-500nm; examination filter yellow/ orange
Solution is ready for use in plastic bottle with spray nozzle.
The use of fluorescent colouring matter for forensic examinations because it intensifies the evidence. The effect of fluorescent colouring can be seen by using forensic examination goggles which separate the two lighting effects (absorption + emission). As a result the evidence shows up clear and bright.
