Liofilchem Antibiotic Disc (Furazolidone 50 µg, 50 discs) are antibiotic susceptibility test discs impregnated with Furazolidone 50 µg, designed for standardized disc diffusion testing in microbiology laboratories.

Each pack contains 50 discs high-quality filter paper discs with precisely controlled antibiotic load and diameter, supporting reproducible inhibition zones when testing clinical, veterinary or food isolates.

Liofilchem discs support Kirby–Bauer and other agar diffusion methods following CLSI/EUCAST guidance, helping laboratories determine susceptibility profiles and select appropriate antimicrobial therapy.

Typical applications:

- Routine susceptibility testing of bacterial isolates

- Quality control of antibiotic potency and zone diameter interpretation

- Method validation, training and proficiency testing in microbiology laboratories