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S2Media™ Tryptic Soy Broth w/ 1% Tween® 80

Fill Volume:
250mL
500mL
Container/Closure:
250mL PC Media Bottle w/ Septum Cap
500mL PC Media Bottle w/Septum Cap
Quantity

S2Media™ prepared Tryptic Soy Broth with 1% Tween® 80 is non-selective liquid medium intended for the recovery, enrichment, and cultivation of a broad range of microorganisms. Tryptic Soy Broth base provides the peptides, amino acids, and carbohydrates required to support microbial growth. Polysorbate (Tween®) 80 acts as a neutralizer, inactivating potential residues of disinfectants containing active agents such as 70% ethanol, isopropyl alcohol, aldehyde, dichloroisocyanurate, glucoprotamine, peracetic acid, phenols, biguanides and quaternary ammonium compounds. The septum-cap configuration enables aseptic access to the medium while minimizing unnecessary opening and environmental exposure, supporting sampling, inoculation, and culture workflows in controlled laboratory and manufacturing environments. The medium is well suited for environmental monitoring, microbial recovery, and microbiological quality control applications.


Also known as:

  • Tryptic Soy Broth w/ 1% Polysorbate 80 (TSB w/T80)


👉 Finished product meets the following standards and references:

  • AOAC

  • BAM

  • USP/EP/JP

  • EPA

  • ISO

  • SMD

  • SM-WW

  • USDA


Equivalent Product Numbers:

  • 250mL Bottle:

    • R112755

  • 500mL Bottle:

    • 1.46669


🧫 Application Areas:

  • Pharmaceutical and biopharmaceutical microbiology

  • Environmental monitoring and microbial recovery

  • Cleanroom and controlled manufacturing area monitoring

  • Surface and equipment sampling applications

  • Microbial enrichment and cultivation

  • Recovery of microorganisms from test articles and complex sample matrices

  • Aseptic sampling and inoculation through septum-access closures

  • Contamination investigation and source tracking

  • Microbiological quality control and environmental monitoring programs


Minimum Order Quantities (MOQ) apply if listed below:

  • Material #5525 (250mL Septum Cap Bottle) = 10 each

  • Material #5526 (500mL Septum Cap Bottle) = 10 each


Legal Disclaimer: TWEEN is a registered trademark of Croda International PLC.

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