For each dilution to be plated, aseptically transfer 1 ml sample suspension to 3 plates of Baird-Parker agar, distributing 1 ml of inoculum equitably to 3 plates (e.g., 0.4 ml, 0.3 ml, and 0.3 ml).
For each dilution to be plated, aseptically transfer 1 ml sample suspension to 3plates of Baird-Parker agar, distributing 1 ml of inoculum equitably to 3 plates(e.g., 0.4 ml, 0.3 ml, and 0.3 ml).