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3M-ESPE  |  SKU: 3M-1261P

Attest™ Biological Indicators, 25/Pkg

$189.99
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Items in stock will ship out for 2-3 business day delivery time. Items not in stock can take up to but not limited to 4 weeks, please contact us at 1-855-512-9159 to determine if an item is in stock

Description

The 3M™ Attest™ Steam Biological Indicators (25 per pack, model 1262P) are self-contained vials designed to verify the efficacy of steam sterilization processes. Each contains a highly resistant Geobacillus stearothermophilus spore strip and growth medium, offering a reliable 48-hour visual color change readout to confirm successful sterilization.

  • Comprehensive Sterilization Challenge Monitoring
    Validated for both 250 °F (121 °C) gravity displacement and 270 °F (132 °C) vacuum-assisted steam cycles, ensuring broad application compatibility.
  • Self-Contained for Sterility Assurance
    Each vial includes all components required for testing—spore, growth medium, indicator—minimizing contamination risk and potential false positives.
  • Fast, Visual Readout
    Upon sterilization, the chemical indicator changes from rose to brown/black to confirm steam exposure. After crushing and incubation, the growth medium changes from purple to yellow if spores survived—indicating sterilization failure.
  • Standards-Compliant & Color-Coded
    Meets ISO 11138‑1 and ISO 11138‑3 (2017) standards. The brown cap allows quick recognition in the sterilization workflow.
  • Efficient Packaging Option
    A cost-effective 25‑pack supplies single-use indicators for multiple sterilization load checks.

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3M-ESPE

Attest™ Biological Indicators, 25/Pkg

$189.99

The 3M™ Attest™ Steam Biological Indicators (25 per pack, model 1262P) are self-contained vials designed to verify the efficacy of steam sterilization processes. Each contains a highly resistant Geobacillus stearothermophilus spore strip and growth medium, offering a reliable 48-hour visual color change readout to confirm successful sterilization.

Use

  • For Flash Gravity Steam Sterilization
  • For Steam Sterilization
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