270 likes | 719 Views
Practical Microbiology. Ibrahim Mahmoud Sayed Ibrahim. Instrument Instruments 1-Seitz filter 2—MacKnotoch 3-Gas Pack system. 2- IMVC test. IMVC of E.coli.
E N D
Practical Microbiology Ibrahim Mahmoud Sayed Ibrahim
Instrument Instruments1-Seitz filter 2—MacKnotoch 3-Gas Pack system
2- IMVC test • IMVC of E.coli
IMVC testCitrobacter Klebsellia
TSI (triple sugar iron) • LF (Ecoli) Pseudomonas Proteus
Christen urea media Simmon Citrate • Pink +ve proteus Green –ve Ecoli • Yellow –ve Blue +ve Klebellia
Sugar fermentation of Salmonella • S.paratyphi B • S.paratyphi A S.typhi
Sugar fermentation of Shigella • Sh.dysentriae Sh.flexenerii Sh.Sonneii
Sugar Fermentation of Neisseria • N.gonorrhea N.meningitidis
Non-inoculated Media • Loffler’s serum Dorset Egg Lowstein Jensen media
Non inoculated media TCBS Anaerobic media Thioglycolate –Robertson cooked meat-Deep agar
II inoculated mediaNutrient Agar Staph (endopigment) Pseudomonas (Exopigment) Proteus (swarming) Sabroud dextrose (yeast)
II-Blood agar • Blood agar (B-hemolysis) as Staph aureus, Strept Pyogens • Blood tellurite as Corynebacterium diphtheriae
III Chocholate agar • Chocholate agar Optochin sensitivity • Pneumococci +ve zone : Pneumococci • -ve zone : S.viridans
IV) Pink Plate • Mannitol salt agar MacConkey Agar • Staph aureus Lf (Ecoli)
V) EMB plate • E.coli Klebsellia
VI) Special Plate • MacConkey Agar Sabroud dextrose Agar • NLF(Salmonella) Mould
VI) Special Plate • Milk Agar Bismuth Sulphite • Staph Salmonella