Set of latex particle suspension McFarland standards for CR500-series densitometers, 0.5, 1.0, 2.0, 3.0, and 4.0 McFarland units. Supplied in 16mm outside diameter tubes.
Set of latex particle suspension McFarland standards for CR500-series densitometers, 0.5, 1.0, 2.0, 3.0, and 4.0 McFarland units. Supplied in 16mm outside diameter tubes.