2021 | Clsi M22a3 Pdf

Contact your biological supply company (e.g., Microbiologics, Thermo Fisher, ATCC) and ensure you have all the recommended strains. Prepare a working stock system with proper viability controls.

CLSI M22-A3 is the third edition of a Clinical and Laboratory Standards Institute (CLSI) guideline titled "Methods for Antimicrobial Disk Susceptibility Tests" (note: CLSI document codes sometimes vary; M22 series specifically covers antimicrobial susceptibility testing methods and interpretive criteria). This edition updates procedures, quality-control recommendations, and interpretive criteria for disk diffusion testing of bacteria to ensure reliable, reproducible susceptibility results across clinical microbiology laboratories. clsi m22a3 pdf

★★★☆☆ (3/5 – Essential historically, but currently superseded) Contact your biological supply company (e