Spore Ampoules

Excelsior offers spore ampoules for use in monitoring the efficacy of steam sterilization processes.

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  • Excelsior offers spore ampoules for use in monitoring the efficacy of steam sterilization processes. Spore ampoules are ideal for use in validation of liquid sterilisation cycles. No activation is required; simply expose spore ampoule to sterilization process and incubate. Spore ampoules are available in several configurations.

    All spore ampoules are hermetically sealed type I borosilicate glass containing a modified Soybean Casein Digest Broth with bromocresol purple pH indicator and the specified population of Geobacillus stearothermophilus spores. Growth is evident by either turbidity and/or a colour shift from a purple to or toward a yellow colour.

  • Code Population Product Description Packaging
    SA1-50-05E 105 1 mL 50/box
    SA1-50-06E 106 1 mL 50/box
    Geobacillus stearothermophilus 24 month shelf-life

  • Code Population Product Description Packaging
    SA1-NC-10E N/A 1 mL Control 10/box
    24 month shelf-life

  • Code Population Product Description Packaging
    OS1-50-06E 106 0.7 mL 50/box + 5 negative controls
    Geobacillus stearothermophilus 24 month shelf-life

  • Code Population Product Description Packaging
    AB5-06E 106 0.7 mL 50/Box + 5 negative controls
    Bacillus subtilis 24 month shelf life

  • Code Population Product Description Packaging
    AAD-06E 106 4.5 mL 50/Box + 50 tubes of growth medium
    Bacillus atrophaeus 24 month shelf life

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