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CLASS 4 STEAM INDICATORS
Designed for 134˚C, 3.5-minute steam sterilization cycles.
Clear blue-to-black color transition ensures sterilization success.
Compliant with ISO 11140-1 standards.
Environment-friendly: water-based and free from lead.
Dual-strip functionality offers extended applications.
Heat-sealable sterilization pouches constructed from transparent PET/PP multi-layer copolymer film and medical-grade paper.
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