Babul Tree Peels New Powder Development of Latent Fingerprint

Abstract

Chaitanya Ganeshsing Dalwale

Fingerprint impression made by the papillary ridges on the ends of the fingers and thumbs. The powder method is a quick and easy approach to the development of latent fingerprints on porous and nonporous surface. There are many waste materials of plant-based (babul tree peels) that are used as a powder was applied to the latent fingerprint of different surfaces using a hairbrush. This research study focuses on this type of powder that are used for the enhancement of ridge characteristics to personal are clearly shown and non-porous and porous surfaces or photography was done with suitable contrast. This powder is cost-effective and nontoxic in nature. An eco-friendly approach to develop fingerprints by using natural color produces by various plant-based waste material and a very reliable technique to use in the crime scene.

PDF