Application is a critical segment of Aflatoxin Detection Kit segmentation, driven by end-use industries requiring contamination surveillance. The Food & Beverage sector dominates, accounting for 45% of the market, due to stringent regulatory frameworks (e.g., FDA, EU directives) mandating testing for aflatoxins in crops and processed goods. Animal Feed constitutes 30%, reflecting growing awareness of aflatoxin-induced liver toxicity in livestock, which impacts meat and dairy quality. Agriculture accounts for 25%, driven by pre-harvest testing of crops like corn, peanuts, and cottonseed to mitigate economic losses. These applications collectively shape the market size through regulatory compliance needs, food safety priorities, and agricultural productivity goals.