FreezeSafe, Tempasure and ColdMark are descending, irreversible temperature indicators that clearly and easily show that the reaction threshold has been exceeded. These indicators, ideal for monitoring drugs and vaccines, have the following main features:
- Freezesafe. Economical and small in size, these indicators are available for temperature monitoring of 2°C and 0°C, with a reaction rate between 30 and 90 minutes of exposure, a reaction sensitivity of +/- 1°C and a shelf life of 1 year from the date of manufacture.
- Tempasure. Ideal for monitoring very low temperatures, they cover a temperature range from -20°C to +10°C and have a reaction sensitivity +/- 2°C. P
- ColdMark. Accurate and reliable, these indicators can monitor temperatures from -10°C to +2°C, with a reaction time of less than 30 minutes, a reaction sensitivity +/- 1°C and a shelf life of 2 years from the date of manufacture.
- Cold Chain Complete. Ideal for cold chain compliance during transport of vaccines, but in general of all products sensitive to temperature variations. This double indicator, ascending and descending, checks that the temperature to which products are subjected is always maintained between 2°C and 8°C.