Description
Includes the Wickerham Card (item #805746) and a McFarland standard 0.5. Together they facilitate the preparation of bacterial and yeast suspensions for disk diffusion and other tests that require a specified McFarland turbidity.
Includes the Wickerham Card (item #805746) and a McFarland standard 0.5. Together they facilitate the preparation of bacterial and yeast suspensions for disk diffusion and other tests that require a specified McFarland turbidity.