Abstract: Nanosciences and biotechnology are nm scale investigation of incredibly small things. Specific and mixed-age Tribolium castaneum and Trogoderma granarium have been reported from the Faisalabad commodity market. The population had been acclimatized to the laboratory for each of the two insects. Pupa of the same age was collected during insect rearing and in separate plastic jars for adult emergence (2 weeks) to raise the homogenous population. Biosynthesis of titanium-particles was performed according to the normal protocol after the extraction of plant materials.