Day: August 20, 2026

A tiny black spot on a tablet may appear insignificant, but in pharmaceutical manufacturing, even a small visible anomaly can trigger investigation, rejection or additional quality-control action. Tablets need to meet defined visual and physical quality requirements before they reach packaging. Black spots, stains, dirt, discoloration and visible foreign particles can indicate a quality issue… Continue reading How Tablet Inspection Machines Detect Black Spots and Foreign Particles