Study Set Content:
Vit b12
Spectrophotometry
Niacin
Spectrophotometry
Folic acid
HPLC
Pantothenic acid
Microbiological
Cyanocobalamin
Microbiological
Steroids
Spectrophotometry
Barbiturates
Gas Chromatography
Penicillins/Cephalosphorins
HPLC
depends upon diffusion of the antibiotic from a vertical cylinder through a solidified agar layer in a petri dish or plate to an extent such that growth of the added microorganism is prevented entirely in a circular area or “zone” around the cylinder containing a solution of the antibiotic
• Cylinder-Plate or “plate” assay
depends upon the inhibition of growth of a microbial culture in a uniform solution of the antibiotic in a fluid medium that is favorable to its rapid growth in the absence of the antibiotic
• Turbidimetric or “tube” assay
Staphylococcus aureus
Amikacin
Amphotericin B
Bacitracin
Bleomycin
Carbenicillin
Chloramphenicol
Cloxacillin
Colistin
Cycloserine
Doxycycline
