Search results with tag "Agar plate"
Isolation &Characterization of Bacteria
www.gbiosciences.comthe LB agar plate. Gentle press the swab on to the LB agar plate neat one edge. Add 10 l sterile water or PBS to the area where the swab was placed and then streak the plate as described in step 5. 3. Leave the tube at room temperature for 1 minute. 4. Write your group name on the bottom of the agar plate.
Lab Exercise 3: Media, incubation, and aseptic technique
faculty.sdmiramar.eduthe agar plate, particularly when they have been at 37 degrees C. The water molecules are cohesive and tend to run together. If the plate was sitting right side up, the water droplets could then fall onto the agar, creating a kind of little lake on the agar plate and messing …
SELECTIVE AND DIFFERENTIAL MEDIA
fire.biol.wwu.eduagar plate. Incubate the plate at 37°C for 48 hours. 2. Use a sterile toothpick to scrape tooth enamel. Using the toothpick, make a single short streak on a blood agar plate. Then, using your inoculating loop, streak out the toothpick streaks as illustrated below. Alternatively, you can use
THE IDENTIFICATION OF TWO UNKNOWN BACTERIA
openlab.citytech.cuny.eduagar plate showed that one of the bacteria was a gram-negative rod (Figure 6). This test was deemed useless for identification because all the gram-negative bacteria studied were rods. The unknown gram-positive bacterium was identified as Staphylococcus aureus. This …