Cetrimide Broth

Media
Trypticase Soy Broth (TSB)
Products
Trypticase Soy Broth (TSB)
Trypticase Soy Broth (TSB) is a
general-purpose medium used for
the cultivation of most bacteria.
Description:
TSB broth is a medium that will support
the growth of a wide variety of microorganisms
including aerobic, facultative
and anaerobic bacteria and fungi.
Interpretation:
When used as a broth adsorbed onto
pads TSB will support the development
of mixed cultures of bacteria and fungi.
When used in sterility test applications
turbidity indicates the presence of
organisms when compared to an
uninoculated control.
Quality Control and recommended
incubation conditions:
Positive controls:
Escherichia coli ATCC 25922,
incubation for 24–48 hours at 35º C.
Negative control:
Not undertaken.
Sterility:
7 days plated sterility test.
Ready to use Tryptic Soy Broth (USP). Not
inoculated.
Formulation:
Per liter of water adjusted
to pH 7.3 ± 0.2
Pancreatic digest of casein
Papaic digest of soybean meal
Sodium chloride
Dipotassium phosphate
Dextrose
17.0 g
3.0 g
5.0 g
2.5 g
2.5 g
Organisms
Characteristics
B. subtilis ATCC 6633 Growth
C. albicans ATCC 10231 Growth
E. coli ATCC 25922 Growth
S. aureus ATCC 25923 Growth
Order information Trypticase Soy Media (TSB)
Product Description Qty/Pkg Order No
Ampoules 2 ml 50 10 496 160
Bottled media 50 ml 8 10 496 791*
100 ml 1 10 496 792*
100 ml, Septa Cap 1 10 496 750*
100 ml 1 10 496 707*
Bottled agar 23 ml 15 10 496 862*
Petri dishes with sterile pads 47 mm 100 10 498 544
Petri dishes with sterile pads 50 mm 50 10 445 905
* available on request
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