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Tryptic Soy Broth acc EP+USP

ready-to-use, bottle volume 100 mL , filling volume

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Tryptic Soy Agar, TSB, CASO, Casein Soybean Digest Broth, Tryptone Soya Broth, SCDB


EP 2.6.1
JP 4.06
USP 71

Quality Level


sterile; autoclaved



shelf life

12 mo.


closure type screw cap with septum


bottle of
single packed of (100 ml in 125 ml bottle with blue screw cap and 3 loci (10 bottles per box))

bottle capacity

125 mL

bottle volume

100 mL , filling volume




food and beverages
sterility testing

storage temp.



nonselective for

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General description

Tryptic soy broth is a universal complex medium. It is suitable for the isolation and cultivation of fastidious aerobic bacteria, yeasts, and molds. Growth of a wide variety of aerobic and facultative anaerobic microorganisms, including fungi, is supported by the two highly nutritious peptones.


Tryptic Soy Broth (TSB) is used for sterility testing of non-sterile substances, preparations, products, and pre-enrichment broth to test the specified microorganisms or determine total viable aerobic count using the MPN method.

Features and Benefits

Our ready to use media provide the highest level of quality and testing confidence. They have been formulated and tested to meet the pharmacopoeia requirements. Sterility testing media and rinse solutions are manufactured in an ISO 9001, environmentally controlled production center. Each lot undergoes a stringent quality control (QC) procedure, including pH, sterility and growth promotion tests. Our manufacturing approach ensures the highest level of clarity for our media and rinsing fluids, therefore improving accuracy and significantly reducing the risk of incorrect interpretation and false results.

Storage Class Code

12 - Non Combustible Liquids



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

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Sterility Testing by Direct Inoculation

Direct inoculation of culture media is the method of choice for sterility testing of non-filterable samples. Select from our range of sterility testing media including soybean casein digest medium (TSB), and Fluid Thioglycollate medium (FTM standard and clear).

Culture Media for Compendial Methods

Learn more about our culture media portfolio for microbial examination of non-sterile products, fully compliant with the harmonized Pharmacopoeia.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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