Put agar jelly in a petri dish to sterilize the dish and then use something like a sterile inoculating loop to put the bacteria on the jelly. Then, seal the petri dish but make sure it is not airtight.
Agar jelly accelerates growth of bacteria, and it'll be bigger for us to see. It'll also be easier to find it under a microscope
Bacteria can not be seen unless you use a super microscope what might not be invented.
Get agar jelly and insert your penis into the culture.
agar slant - save space (advantage) - suitable for long-term storage agar plate - short-term storage - used for assays Broth culture - ... agar slant - save space (advantage) - suitable for long-term storage agar plate - short-term storage - used for assays Broth culture - ...
Agar and petri dishes.
Because plate count agar is still agar. therefore, it still has all the nutrients that bacteria require to grow.
This type of agar is designed to grow gram-negative bacteria. It will not grow gram-positive bacteria due to a dye in the formula of the agar.
There are areas on the agar plate where no bacteria grow because that area was missed when the plate was streaked.
Normaly it is just labeled "Nutreiant Jelly" But it is really Agar Jelly http://en.wikipedia.org/wiki/Agar
Agar is a semi solid medium used to grow bacteria.
The jelly like substance is agar and is produced from seaweed. In the laboratory, the agar is placed in a Petri Dish.
to inoculate an agar plate you would place bacteria on the agar to grow
Gram-positive bacteria grows in Mannitol agar because it contains a high level of salt. This type of agar allows only certain types of bacteria to grow, making it selective.Ê
Agar (a seaweed derivative)
blood or nutrient agar would work, but blood agar will most likely grow more bacteria.
Get agar jelly and insert your penis into the culture.
agar slant - save space (advantage) - suitable for long-term storage agar plate - short-term storage - used for assays Broth culture - ... agar slant - save space (advantage) - suitable for long-term storage agar plate - short-term storage - used for assays Broth culture - ...
Agar is a solid form of nutrient for different strains of bacteria. Anyone who needs to grow bacteria for use in their labs or experiments would use agar.
Because the peptone iron agar is used to detect ANAEROBIC bacteria. If you stab it deep into the agar you allow the bacteria to grow in the absence of oxygen. If you only inoculated the surface the bacteria wouldn't grow.