The Types segment includes Broth Dilution methods (60% market share) and Disk Diffusion methods (40% share). Broth Dilution, a gold-standard technique, relies on serial dilution of antimicrobials in liquid media to determine minimum inhibitory concentrations (MICs), making it indispensable in reference labs and clinical trials. Its dominance stems from superior accuracy, though its labor-intensive nature limits adoption in resource-constrained settings. Disk Diffusion, a semi-quantitative method using antibiotic-impregnated disks, remains popular in hospitals due to cost-effectiveness and ease of use, despite lower precision. This market taxonomy reflects a balance between precision and accessibility, with Broth Dilution driving innovation in automated platforms (e.g., Vitek 2, BACTEC) and Disk Diffusion sustaining demand in low-tech environments. The 60:40 ratio underscores the market’s technical diversity, shaped by regulatory preferences for gold-standard methods and the economic realities of healthcare systems globally.