Data for: Vancomycin elution from gamma-irradiated cancellous bone allograft — an in vitro study linking soaking concentration to clinically relevant antimicrobial thresholds

Raw experimental data for an in vitro study of vancomycin elution from gamma-irradiated cancellous bone allograft (soaking concentrations 0–100 mg/mL). Includes triplicate agar diffusion zone-of-inhibition measurements against Staphylococcus aureus ATCC 25923 and HPLC vancomycin eluate concentrations over 30 days, plus graft-to-solution ratio validation data. Agar diffusion was run in triplicate; HPLC was measured once on the pooled eluate of the three replicates (equal volumes), equal to their mean concentration.