Commercial agar is harvested from the cell walls of the Red Algae- Gelidium amansii. Agarose is a linear polymer that consists of alternating residues of D-galactose and 3,6-anhydro-L-galactose.
Agar or agar-agar is a jello-like substance, obtained from algae.
Seaweed
Peptone
Peptone and beef extract
Agar, because broth is a natural fuel source for bacteria, whilst some types of agar are scientifically created, which makes it supreme for growing bacteria.
CAS Registry Numbers are unique numerical identifiers assigned by the "Chemical Abstracts Service". CAS number for Agar Agar is 9002-18-0. CAS number for vanillin crystal is 121-32-4
Agar solidifies media, and will remain solid even when placed in an incubator. Few microorganisms are able to metabolize it, so it won't provide an energy source.
peptone, yeast extract,meat extract..
the east extract is the main source of nitrogen in the nutrient broth or agar
Mendelevium is an artificial chemical element.
Agar solidifies media, and will remain solid even when placed in an incubator. Few microorganisms are able to metabolize it, so it won't provide an energy source.
Peptone and beef extract
Pancreatic digest of casein, papaic digest of soybean meal, beef extract, peptone
Agar is a chemical obtained from brown algae . It is actually a solidifying agent and used to prepare media for microbial growth .
Few microbes can degrade agar, so it remains solid during microbial growth. It liquefies at 100 degrees C and solidifies at 40 degrees C. Once the agar has solidified, it can be incubated at temperatures up to 100 degrees C and remain solid.
Agar, because broth is a natural fuel source for bacteria, whilst some types of agar are scientifically created, which makes it supreme for growing bacteria.
Agar is produced by the cell walls of some species algae. It is derived from an all natural chemical and ingredient called Gelidium amansi.
CAS Registry Numbers are unique numerical identifiers assigned by the "Chemical Abstracts Service". CAS number for Agar Agar is 9002-18-0. CAS number for vanillin crystal is 121-32-4
chemical nature of ABO isoantigen
as a source of carbon which important for bacterial growth