Antibiotic Multi‑Test Discs (Gram Positive) – Pack of 50

These high‑quality Antibiotic Multi‑Test Discs (Pack of 50) provide an efficient and reliable way to test bacterial sensitivity in school and college microbiology laboratories. Each sterile paper ring contains eight antibiotic tips, allowing multiple results to be gathered from a single agar plate. Designed specifically for safe educational use, these discs are NOT for human or animal consumption.