MAST Nalidixic Acid 30µg Antibiotic Susceptibility Discs – 5 × 50 Discs

MAST Nalidixic Acid 30µg Antibiotic Susceptibility Test Discs are high-quality antibiotic-impregnated paper discs designed for determining the susceptibility of bacterial isolates to Nalidixic Acid using standardized agar disc diffusion methods. Each disc contains 30 micrograms of Nalidixic Acid, a first-generation quinolone antibacterial agent that inhibits bacterial DNA gyrase, interfering with bacterial DNA replication. Manufactured by MAST Group, these discs support reliable and reproducible antimicrobial susceptibility investigations involving selected Gram-negative bacterial pathogens, particularly members of the Enterobacterales group where validated testing and interpretation procedures apply. The product is suitable for hospital microbiology laboratories, diagnostic centres, medical laboratories, research institutions, and healthcare facilities conducting bacterial identification and antimicrobial susceptibility testing. Key Features - 30µg Antibiotic Concentration: Each disc contains 30 micrograms of Nalidixic Acid. - Reliable Susceptibility Testing: Designed for standardized agar disc diffusion testing. - Gram-Negative Bacteria Investigation: Supports susceptibility assessment involving selected Gram-negative bacterial isolates. - Consistent Antibiotic Diffusion: Manufactured to support reproducible testing performance. - High-Quality Paper Discs: Precisely impregnated with Nalidixic Acid. - Convenient Packaging: Five cartridges containing 50 discs each. - Laboratory Compatibility: Suitable for appropriate disc dispensers and manual disc placement. - Professional Laboratory Application: Intended for clinical microbiology and research laboratories. - Refrigerated Storage: Recommended storage temperature of 2–8°C. Specification Details Product Name Nalidixic Acid Antibiotic Susceptibility Test Discs Brand MAST Product Range MASTDISCS Product Code NA30C Antibiotic Nalidixic Acid Antibiotic Class First-Generation Quinolone Concentration 30µg per disc Test Method Agar Disc Diffusion Pack Size 5 × 50 Discs Total Quantity 250 Discs Format Antibiotic-Impregnated Paper Discs Application Antimicrobial Susceptibility Testing Storage Temperature 2–8°C Package Dimensions 30 × 103 × 30 mm GTIN 15060392371104 Minimum Order Quantity 1 Pack Intended Use In Vitro Diagnostic Laboratory Testing Manufacturer MAST Group