HemoTemp II

HemoTemp II

HemoTemp II is a specialized, dual-function blood bag temperature indicator designed to ensure the safe transport and handling of blood products. Combining a reversible thermometer with an irreversible temperature breach indicator, it provides real-time monitoring and permanent visual proof if blood is exposed to unsafe conditions above 10°C.

This innovative solution is trusted worldwide for maintaining compliance during blood product transit or when blood is temporarily outside of controlled storage. Once the blue flower on the label fades due to a breach, it does not return, even if the blood is re-cooled. This ensures accurate and reliable safety decisions upon arrival, eliminating the risk of undetected temperature abuse.

For healthcare providers, blood banks, and medical logistics teams in South Africa, HemoTemp II delivers peace of mind by safeguarding the integrity of blood supplies, reducing risks, and supporting critical quality assurance protocols in the healthcare supply chain.

  • Real-time reversible temperature monitoring with 3 windows

  • Irreversible flower indication for over-temperature events

  • Prevents the use of compromised blood—even if re-cooled

  • No cold storage needed before activation

  • Helps achieve regulatory compliance for blood handling

  • Simple to activate, apply, and interpret

PropertyDetails
Temperature Threshold10°C (50°F)
Accuracy±0.5°C
Indicator TypeReversible (windows) + Irreversible (flower)
Shelf Life18 Months
Storage Conditions20–30°C
Mounting MethodAdhesive
Activation60-second heat activation with activator
Visual OutputWindows for real-time temp + irreversible flower

  • Blood Bag Transport

  • Blood Bank Temporary Storage

  • Hospital & Medical Logistics

  • Emergency Blood Supply Handling

  • Clinical Trials Involving Blood Samples

  • Mobile Donation Services

  • Activate – Place the label in an activator for 60 seconds. Let it rest until the flower becomes blue.

  • Apply – Peel off the backing and press the label onto the center or lower part of a refrigerated blood bag.

  • Monitor –

    • The 3 reversible windows show the current bag temperature.

    • The irreversible flower turns brown/tan if blood exceeds 10°C, providing a permanent record of breach.

  • Blood Banks

  • Hospitals

  • Medical Supply Chain

  • Emergency Services

  • Clinical Research

  • Military & Field Hospitals

  • Mobile Blood Donation Units

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