BD BBL Trypticase Soy Broth USP EP, 500g, 211768
BD BBL Trypticase Soy Broth USP EP, 500g.
For use in sterility testing according to USP.
BD BBL Catalog 211768
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BD BBL Trypticase Soy Broth USP EP, 500g. BD BBL Catalog 211768
Tryptic (Trypticase) Soy Broth (TSB) is a nutritious medium that will support the growth of a wide variety of microorganisms, including common aerobic, facultative and anaerobic bacteria and fungi. This formulation is included in the USP as a medium for use in performing microbial enumeration tests and tests for specified microorganisms when testing nonsterile pharmaceutical products.
BBL™ Trypticase™ Soy Broth (Soybean-Casein Digest Broth)
Approximate Formula* Per Liter
Pancreatic Digest of Casein........................................ 17.0 g
Papaic Digest of Soybean............................................. 3.0 g
Sodium Chloride.......................................................... 5.0 g
Dipotassium Phosphate................................................ 2.5 g
Dextrose...................................................................... 2.5 g
Directions for Preparation from Dehydrated Product
1. Suspend 30g of the powder in 1 L of purified water and mix thoroughly.
2. Warm gently until solution is complete.
3. Autoclave at 121°C for 15 minutes.
4. Test samples of the finished product for performance using stable, typical control cultures.