Triticum aestivum (Wheatgrass) Eco-friendly Powder for Enhancing Latent Fingerprint Development on Nonporous Surfaces
Vishakha Tripathi, Divyansh Jain, Vaibhav Sharma, Abhishek R. Rai, Poonam Kumari, Varad Nagar, Rajeev Kumar, Kumud Kant Awasthi, Archana Gautam, Tina Sharma, Mahipal Singh SankhlaBackground:
Chemically synthesized powders, such as magnetic powders, nanopowders, and fluorescent powders, are frequently employed for the purpose of fingermark development at crime scenes.
Aim and Objective:
Although they offer good quality fingermarks that adhere well to surfaces, their development expenses are excessive, and because they are chemically synthesized, they present a toxicity risk to people’s health. As a result, herbal powders may be used in lieu of these powders, as they are eco-friendly, cost-effective, and nontoxic to human health.
Material and Method:
In our research study, we employed one such herbal powder, namely wheatgrass powder, to develop fingermarks on a variety of nonporous surfaces, such as wood, glass, plastic, granite, ceramic tile, leather, iron, fiberglass, steel, and aluminum foil.
Result and Discussion:
The results obtained from these surfaces demonstrate that this technique is an effective means of fingermark development at crime scenes.