Tryptone Grrowth agar II is used as a general purpose media for the growth and maintenance of Escherichia coli where Tryptone provides all the required peptides and
peptones.
Tryptone Growth Agar II is used as a general purpose media for the growth and maintenance of Escherichia coli where Tryptone provides all the required peptides and
peptones. It contains 1.5% agar to prepare agar plates.