b I
Media (medium=singular)
w j .
– a substrate (artificial environment) for microbial growth
aGama
A. What is media?
v v n v
41MW
Nutrients q Agaru su
Water Imam w w is
. pH of the medium
ai , g
also important.
( carbohydrates , salts
vitamins , etc…) I
6676148 PHI
go y
i
ddd's
B. Kinds of media :
V V V
Broths ma (< 1% agar)
Semi-solid m (> 1% agar)
Solid
V
Dd js – test tubes I.be – Petri dishes
Plates
Slants – test tubes Deeps
filled with liquid agar filled with liquid agar filled with agar .
and allowed to solidify and allowed to solidify Provides a large surface
are for microbial
I0
at an angle . while level.
I
growth.
fidget It ysw.osmcfi.ge I
t IET js gn.nu mo.g Hisashi
gg.es 8 I
wins j.bg jof.a W
sa e am
• Isolation of Bacteria strain a.in It
D
16 • Purification of Bacterial cultures
egg ios
microbes
da im Culture
Isolation in Pure 9
IN cultures
Pure
W
D 0 65,140w w d
• contain do kind
45 a single 6 ofSWIG So .
microorganism www.bnbbdslci8
I be obtained
– Can Wins by streak plate , or liquid dilution .
Media (medium=singular)
w j .
– a substrate (artificial environment) for microbial growth
aGama
A. What is media?
v v n v
41MW
Nutrients q Agaru su
Water Imam w w is
. pH of the medium
ai , g
also important.
( carbohydrates , salts
vitamins , etc…) I
6676148 PHI
go y
i
ddd's
B. Kinds of media :
V V V
Broths ma (< 1% agar)
Semi-solid m (> 1% agar)
Solid
V
Dd js – test tubes I.be – Petri dishes
Plates
Slants – test tubes Deeps
filled with liquid agar filled with liquid agar filled with agar .
and allowed to solidify and allowed to solidify Provides a large surface
are for microbial
I0
at an angle . while level.
I
growth.
fidget It ysw.osmcfi.ge I
t IET js gn.nu mo.g Hisashi
gg.es 8 I
wins j.bg jof.a W
sa e am
• Isolation of Bacteria strain a.in It
D
16 • Purification of Bacterial cultures
egg ios
microbes
da im Culture
Isolation in Pure 9
IN cultures
Pure
W
D 0 65,140w w d
• contain do kind
45 a single 6 ofSWIG So .
microorganism www.bnbbdslci8
I be obtained
– Can Wins by streak plate , or liquid dilution .
