Nonreversible Temperature
Indicators For 6°, 8°, and 10°C
Direct Contact Monitoring

The Leading Standard for Safe Blood Management

Safe-T-Vue® is a nonreversible temperature indicator that changes color from white to red when the temperature for blood or other temperature sensitive products has been reached or exceeded. As long as the indicator remains white, the indicator temperature has not been reached or exceeded.

Designed to attach directly to the blood bag or product being transported or stored, Safe-T-Vue is currently available in three indication temperatures:

  • Safe-T-Vue 6–for blood and other temperature-sensitive products that need to be stored below 6°C

  • Safe-T-Vue 8–for temperature-sensitive products that need to be stored below 8°C

  • Safe-T-Vue 10–for blood and other temperature-sensitive products requiring storage and safe transport below 10°C

Safe-T-Vue is ideally suited for use by blood banks and transfusion services to maintain quality control in transport and storage of blood and temperature-sensitive products.

Temperature, Not Time, is the Standard for Blood Management

Safe-T-Vue 6, 8, and 10 improves quality assurance in these ways:

  • It specifically shows whether blood may be reissued when returned.*

  • It promotes requirements of accountability during transport

Safe-T-Vue 6, 8, and 10 are packed in boxes of 50 and as cases of 200 (4 boxes of 50 indicators each). Each box is stamped with a lot number and expiration date. All shipments contain QA documentation and a validation procedure. Samples are available on request.

* American Association of Blood Banks Standards for Blood Banks and Transfusion Services and 21 CFR 600.15(a).

Product Name
Doughnut Label/Color
Product Number
Red Color Temperature Indication at
Direct Contact
Monitoring Application
Safe-T-Vue 6
Purple
7206
6°C
RBCs, Whole Blood, Packed Cells, Plasma
Safe-T-Vue 8
Teal
7208
8ºC
Biologicals, Specimens
Safe-T-Vue 10
Green
7201
10ºC
RBCs, Whole Blood, Packed Cells, Plasma, Biologicals, Specimens, Vaccines

Using Safe-T-Vue 10 as an example...In just 10 seconds, blood bags or other products being monitored are ready for transport. The white center indicates a safe temperature below 10°C. If blood bags or other products being monitored are returned, and the Safe-T-Vue 10 center is still white, you can re-refrigerate with the indicator attached and later reissue.