Culture Medium Flashcards
Medium for M.tuberculosis
Lowenstein Medium
Medium for Neisseria gonorrhea and Neisseria meningitidis
Modified Thayer Martin Agar
Medium for gram negative
MacConkey Agar
Medium Leptospira interrogans
Fletcher’s Media
Medium for Haemophilus influenzae
Chocolate Agar
Classify according to CONSISTENCY
Brain Heart Infusion (BHI)
Liquid/Nutrient Broth
Classify according to CONSISTENCY
Tryptone Soya Bean/ Soy Bean Casein Digest
Liquid/Nutrient Broth
For fungi and anaerobes
Classify according to CONSISTENCY
Thioglycollate
Liquid/nutrient broth
Mainly anaerobic, sometimes w microaero and aerobic
Classify according to CONSISTENCY
contains no agar
Liquid/ nutrient broth
Classify according to CONSISTENCY
contains 0.5-1%
Semi-solid medium
Classify according to CONSISTENCY
Sulfide indole motility (SIM)
Semi-solid
Differentiate gram (-) bacteria
Classify according to CONSISTENCY
contains 2-3%
Solid
Classify according to CONSISTENCY
Triple sugar iron (TSI)
Solid
Differentiate enterics based on the ability to reduce sulfur
Classify according to CONSISTENCY
Mac Conkey Agar
Solid
Gram (-), differentiate w/ gram +
Classify according to CONSISTENCY
Chocolate Agar
Solid
H. influenzae
Classify according to COMPOSITION
all substances are known
for research purposes
Synthetic/Defined
Classify according to COMPOSITION
some substances are unknown
for isolation of bacteria
Non-Synthetic/ complex medium
Classify according to COMPOSITION
Nutrient broth
Non-Synthetic/ complex medium
Classify according to COMPOSITION
Mac Conkey Agar
Non-Synthetic/ complex medium
Classify according to COMPOSITION
Tryptone Soya Bean/Soya Bean Cassein Digest
Non-Synthetic/ complex medium
Classify according to COMPOSITION
isolate obligate intracellular
Tissue culture medium
Classify according to COMPOSITION
W138
Tissue culture medium
human cell kidney culture line
Classify according to COMPOSITION
HELA 229
Tissue culture medium
chlamydia
Classify according to COMPOSITION
Mc Coy Cells
Tissue culture medium
chlamydia
Classify according to DISTRIBUTION
butt, butt-slant, slant, liquid media
Tubed media
Classify according to DISTRIBUTION
petri dish
Plated media
Classify according to USE
routinely used in laboratories
w/out added supplements
Simple/general purpose
Classify according to USE
nutrient agar
Simple/general purpose
Classify according to USE
nutrient broth
Simple/general purpose
Classify according to USE
tryptone soya bean/ soy bean cassein digest
Simple/general purpose
Classify according to USE
contain specific nutrients
Enrichment medium
Classify according to USE
Alkaline peptone water
Enrichment media
Vibrio
Classify according to USE
Selenite F
Enrichment media
Salmonella
Classify according to USE
Buffered charcoal yeast extract
Enrichment media
legionella, pneumophila
Classify according to USE
Thioglycollate
Enrichment media
Mainly anaerobic, sometimes w microaero and aerobic
Classify according to USE
w/ added supplement for fastidious organisms
Enriched media
Classify according to USE
Blood agar plate
Enriched media
nutrient agar + 5% sheep red blood cell
Classify according to USE
Chocolate agar
Enriched media
nutrient agar + powdered Hgb
Classify according to USE
allows visualization of metabolic differences between species
Differential media
Classify according to USE
Mac Conkey
Differential media
selective
differentiates G- from G+
gram - lactose fermenter = pink
Classify according to USE
Blood agar plate (BAP)
Differential media
hemolytic bacteria
Classify according to USE
Eosin methylene blue
Differential media
G+ and G-
Classify according to USE
hektoen enteric agar
Differential media
selective media
differentiate salmonella & shigella from other entero
Classify according to USE
promote growth of desire organism
Selective media
Classify according to USE
xylose lysine decarboxylase
Selective media
shigella & salmonella
Classify according to USE
bisulfide agar
Selective media
salmonella
Classify according to USE
mannitol salt agar (7.5%)
Selective media
for s.aureus
mannitol fermenting (lowerarea) - yellow
non-fermenting (upper area)