ABSTRACT

Z-Agar Composition per liter: Agar ........................................................... 16.0 K2HPO4...............................................................5.0g K2SO4..................................................................2.0g KH2PO4...............................................................1.0g MgSO4·7H2O ....................................................0.05g Acetamide solution ....................................... 40.0mL

pH 7.2 ± 0.2 at 25°C

Acetamide Solution: Composition per 100.0mL: Acetamide .........................................................10.0g

Preparation of Acetamide Solution: Add acetamide to distilled/deionized water and bring volume to 100.0mL. Mix thoroughly. Filter sterilize.