Soybean-Casein Digest Medium (TSB), USP is a highly nutritious versatile medium which is recommended for general laboratory use. Due to the inclusion of both Tryptone and Soy Peptone, the medium will support growth of many fastidious organisms without the addition of serum, etc.
Product conforms to United States Pharmacopeia standards for use in Microbiological Tests and Microbial Limits Tests.
Applications include sterility testing, bioburden, and plate counts.
Soybean-Casein Digest Medium (TSB), USP is certified BSE-Free.
Supplied as dehydrated powder. After resuspension, final pH is 7.3 at 25°C.
Instructions for Use
Formula per 1 L of
Soybean-Casein Digest Medium (TSB), USP
|Pancreatic digest of casein||17 g|
|Soy Peptone||3 g|
|Sodium Chloride||5 g|
|Dipotassium Phosphate||2.5 g|