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Dextrose tryptone broth, tube

A medium for the cultivation or detection of mesophilic or thermophilic bacteria in food

Specifications

Container Flat bottom tube
Available fill size(s) (ml) 10
Caps PP
Shelf life 6 months
Storage Temp 2-25oC
Appearance Clear dark red to purple with possible light precipitate
Recommended Incubation 25 - 37oC
pH 6.7 +/-0.2

Quality Control

Organisms Ref. No Result
Bacillus stearothermophilus NCTC 10003 Evidence of growth, colour change to yellow