Features
- (Blue, BI-1261 P) 24-hour steam sterilization monitoring
- (Brown, BI-1262) 48-hour steam sterilization monitoring
- Self-contained indicator with spore strip
- Yellow color change indicates positive result
- Provides Results Within 24 Hours
- Includes Spore Strip and Sealed Glass Ampule
- Bromocresol Purple pH Indicator Dye System
- Blue Color-Coded Cap with Sterilant Penetration Holes
- Crush Vial After Sterilization for Color Change
3M Attest Biological Indicator 1261P is specifically designed for monitoring steam sterilization effectiveness, providing results within 24 hours. These self-contained indicators consist of a spore strip, sealed glass ampule with growth medium and bromocresol purple pH indicator dye system, blue color-coded cap with sterilant penetration holes and a filter, and a chemical indicator on the label. After sterilization, the vial is crushed to combine the growth media with the spore strip. Incubation for 24 hours reveals a visual color change readout. A yellow color change indicates surviving spores and a positive result.
3M Attest Biological Indicator 1262 is designed for monitoring steam sterilization effectiveness, providing results within 48 hours. These self-contained indicators consist of a spore strip, sealed glass ampule with growth medium and bromocresol purple pH indicator system, brown color-coded cap with sterilant penetration holes and a filter, and a process indicator on the label. After sterilization, the vial is crushed to combine the growth media with the spore strip. Incubation for 48 hours reveals a visual change readout. A yellow color change indicates surviving spores and a positive result.
