For Gram-positive and catalase negative cocci, perform a CAMP test and test for Taxos ... If your Gram-positive unknown is a rod, place your MnCl 2 slant into the rack with the working stock. This ...

Early identification of potential risk factors for Gram-negative rod (GNR) infections versus Gram-positive cocci (GPC) infection prior to obtaining final culture results is of value in order to ...

They are gram positive bacteria that ... to distinguish between streptococci (that is catalase-negative) and staphylococci (which are catalase positive). On an agar slant or broth culture of ...