Alliance Class 4 Self-Sealing Steam Sterilization Pouch, 2-3/4" x 9" (7 x 23 cm)

Alliance™ Self-Sealing Steam Sterilization Pouches, Class 4 provide reliable multi-parameter chemical monitoring and secure packaging for instruments during steam or ethylene oxide (EO) sterilization. Constructed with a durable blue-tinted film and medical-grade paper, these single-use pouches feature both internal and external indicators for complete sterilization assurance.

• Class 4 multi-parameter indicator: Monitors three critical sterilization parameters — time, temperature, and saturated steam — for accurate process verification.
• Internal and external indicators: Distinct color changes confirm exposure to sterilization conditions inside and outside the pouch.
• Consistent, irreversible color transition: Provides clear visual evidence that proper sterilization parameters have been met.
• Self-sealing closure: Features a polyester-backed adhesive tape for quick, secure sealing without heat sealers or equipment.
• Durable construction: Blue-tinted transparent film is heat-sealed to medical-grade paper using lead-free indicator inks for safe, effective performance.
• Latex-free and single use: Designed for one-time use to maintain sterility and minimize contamination risks.
• Compatible sterilization methods: Suitable for both steam and ethylene oxide (EO) sterilization processes.

Recommended for hospitals, dental offices, and surgical centers that require reliable, single-use sterilization pouches with integrated Class 4 process indicators for complete sterilization assurance.

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.