3M Attest Steam Chemical Integrators (AAMI Type 5) 2" x 3/4" (5.1 x 1.9 cm), 500 Pack

3M™ Attest™ Steam Chemical Integrators (AAMI Type 5, 1243A) provide clear, accurate monitoring of steam sterilization process conditions inside instrument packs. The “Accept” or “Reject” readout zones offer immediate visual confirmation of exposure to critical parameters for time, temperature, and steam quality.

• Immediate results: Provides instant visual confirmation of sterilization exposure inside packs.
• Validated gravity cycle compatibility:
  • 121°C (250°F) – 30 minutes
  • 132°C (270°F) – 3, 4, 10, 15 or 25 minutes
  • 135°C (275°F) – 3 or 10 minutes
• Moving-front ink technology: Creates easy-to-read “Accept/Reject” result zones for fast interpretation.
• Process-equivalent response: Correlates with a biological indicator (BI) at three temperature points.
• Durable and easy to handle: Flat strip design fits easily into packs or trays.

Packaging: 500 Integrators/Bag, 2 Bags/Case (1,000 Integrators/Case)

Recommended for use inside instrument packs to verify steam sterilization conditions in gravity sterilizers with instant, easy-to-interpret results.

After you place your order, a representative will contact you if any of the items from your order are on backorder. Items in stock are typically shipped within 24–48 hours. Shipping times for backordered items may vary.

Orders over $600 qualify for free delivery. For smaller orders, shipping costs are calculated based on weight. All shipments require a signature upon delivery. We partner with trusted carriers such as Canada Post, Purolator, DHL, and others. Please note that remote area deliveries may incur additional courier surcharges to cover the extra handling and distance.