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Canadian Supplier: Class I Dental Supply

Attest Super Rapid Readout Biological Indicator 24-Minutes #1491 50/box For Gravity Air Cycle

Attest Super Rapid Readout Biological Indicator 24-Minutes #1491 50/box For Gravity Air Cycle

$519.90
$539.90 $519.90
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3M™ Attest™ Super Rapid Readout Biological Indicator 1491
Catalog Number 1491, 3M ID 70200763558, UPC 30707387762958

Product Details
• Provides results in 24 minutes*
• Offers 2X faster results than Attest Rapid BIs for 270°F and 275°F gravity steam sterilization cycles
• Helps deliver BI results often before a patient leaves the surgical suite
• Meets ISO and FDA performance requirements for biological indicators
• Contains viable organisms that provide a direct measure of lethality
• Puts your instrument turnaround speed into overdrive for improved patient safety
• *When used with 3M™ Attest™ Auto-reader 490 or the Attest™ Auto-reader 490H with software version 4.2.7 or greater

Twenty-four minute readout Biological Indicator for 132°C (270°F) and 135°C (275°F) 3-minute and 10-minute Gravity-Displacement Steam Sterilization cycles (Blue Cap)

The 3M™ Attest™ Super Rapid Readout Biological Indicator 1491 is a self-contained biological indicator specifically designed for rapid and reliable qualification testing and routine monitoring of 270°F (132°C) and 275°F (135°C) gravity-displacement steam sterilization processes when used in conjunction with the 3M™ Attest™ Auto-reader 490 or the 3M™ Attest™ Auto-reader 490H with software version 4.2.7 or greater. The self-contained design includes a spore carrier with spores of Geobacillus stearothermophilus and a media ampoule containing bacteriological media. The spore carrier and media ampoule are contained in a plastic vial topped with a blue cap. A chemical process indicator which changes from pink to light brown or darker upon exposure to steam is located on the top of the cap.

After processing, the biological indicator is activated and incubated in the 3M™ Attest™ Auto-reader. A final negative reading after the specified incubation period indicates an acceptable sterilization process. A 24-minute result is provided when incubated in Model 490 or 490H Auto-readers having software version 4.2.7 or greater.

Suggested Applications
For 132°C (270°F) and 135°C (275°F) 3-minute and 10-minute Gravity-Displacement Steam Sterilization cycles (Blue Cap)

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Shipping & Delivery

Fast and reliable delivery across Canada

Quebec & Ontario Free standard shipping on orders over $500
Other Canadian Provinces Free standard shipping on orders over $1,000
Estimated Delivery Quebec & Ontario: typically 1–2 business days
Please note: Delivery times may vary depending on the destination, product availability, and shipping carrier. Additional shipping charges may apply to remote areas or oversized, bulky, or heavy products. If applicable, we will contact you before shipping.
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Warranty & Support

Support you can count on after your purchase

Product Warranty Warranty coverage varies by product and manufacturer. Please contact us if you need specific warranty information.
Technical Support Our team is available to help with product questions, compatibility, ordering, and general product assistance.
After-Sales Support We are here to assist you after your purchase with warranty questions and product support.

Frequently Asked Questions

Helpful information about ordering, delivery, warranty, and support.

Is this product available in Canada? +

Availability may vary by product. If the item is currently unavailable, we will provide an update regarding availability and estimated delivery.

How long does delivery take? +

Delivery times depend on the destination, product availability, and shipping carrier. Orders delivered within Quebec and Ontario typically arrive within 1–2 business days when the product is in stock.

What is the warranty on this product? +

Warranty coverage varies by product and manufacturer. Please contact us if you need specific warranty information for this product.

Can you help me choose the right product? +

Yes. If you have questions about compatibility, specifications, or which product is right for your needs, our team is happy to assist.

Can I request a quote for larger orders? +

Yes. For larger quantities, clinics, institutions, or special orders, please contact us to discuss pricing and availability.

Have a Question About This Product?

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