The 3M™ Attest™ 1261 Steam Biological Indicator is a self-contained monitoring system designed to verify the effectiveness of gravity displacement steam sterilization cycles at 270°F/132°C. Featuring a 24-hour visual readout, it provides a reliable and accurate indication of sterilization success, making it ideal for healthcare facilities that require consistent and timely validation of sterilization procedures.

Key Features:

• Rapid 24-Hour Visual Readout: Ensures timely verification of sterilization process effectiveness
• Blue Cap for Easy Identification: Color-coded for quick reference
• Built-In Chemical Process Indicator: Changes from rose to brown/black after processing
• Clear Positive/Negative Result: Purple to yellow color shift indicates spore growth and sterilization failure
• Monitors Gravity Displacement Steam Cycles: Designed for use at 270°F/132°C
• Self-Contained System: Includes a Geobacillus stearothermophilus spore strip, glass ampoule with growth media, and pH indicator dye
• Compatible with 3M™ Attest™ Incubator 116: Seamless integration into existing sterilization monitoring protocols

Ideal for use in hospitals, clinics, and sterilization departments, this indicator supports infection control compliance with fast and accurate biological monitoring.