Julius Richard Petri designed a circular “culture box” for solid culture media in 1887, which helped scientists isolate bacterial colonies with reduced contamination. 3 Microbiologists still use the ...

_____ - For Gram-positive and catalase negative cocci, streak a slant of bile esculin agar. _____ - For Gram-positive and catalase negative cocci, perform a CAMP test and test for Taxos A (Bacitracin) ...

EZ-Spread™ Plating Beads from AMSBIO (Oxford, UK) allow you to spread bacterial and yeast cells across the surface of an agar plate in just seconds.. Eliminating the traditional need for glass rods ...