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Mesa Labs Prospore™ Self-Contained Biological Indicator

Catalog No. 120012
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Catalog No. 120012 Supplier Mesa Labs Supplier No. PS550
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Description

Ideal for validating steam sterilization of liquids

Safe, easy-to-use, self-contained biological indicator used to validate or monitor steam sterilization in hospitals and pharmaceutical facilities.

  • No activation is required—simply expose ampule sterilizer and incubate afterwards
  • Sealed Prospore ampules contain Geobacillus stearothermophilus spores suspended in growth media
  • Bromocresol purple pH indicator added to assist in detecting spore growth
  • Outgrowth of spores decreases pH, causing a color change from purple to yellow
  • Standard population is 105 per unit
  • Results available in 48 hours
  • 4mL ampules

Order Info

For 121°C steam sterilization cycles only. A control test should be used to verify spore viability.

Specifications

For Use With (Application) Validating steam sterilization of liquids
Temperature (English) 35.6°F to 46.4°F
Temperature (Metric) 2°C to 8°C
Population 105
Quantity Pack of 50