3M™ Freeze Watch ™ Indicators

3M™ Freeze Watch ™ Indicators

3M™ Freeze Watch™ Indicators are ideal for monitoring products that run the risk of being damaged when exposed to cold and freezing temperatures during shipment and storage.

Description

3M™ Freeze Watch ™ Indicators

3M™ Freeze Watch™ Indicators are ideal for monitoring products that run the risk of being damaged when exposed to cold and freezing temperatures during shipment and storage. 3M Freeze Watch Indicators are available at two temperature levels (-4°C (25°F) and 0°C(32°F)) to provide a visual indication of low-temperature exposure.

When exposed to freezing temperatures, the ampule fractures, releasing a liquid. The liquid irreversibly stains a paper behind the ampule, indicating that product has been exposed to unacceptable temperatures so product quality testing should be performed.

Ideal for monitoring products that are damaged when exposed to cold and freezing temperatures during shipment and storage, including:

  • Vaccines
  • Medical implants
  • Drugs
  • Blood
  • Food
  • Temperature-sensitive chemicals
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Additional information

Unit Of Sale

Pack Size

Options

10C/50F, 48 HOURS Conditioning temp 5°C, 10ºC/50F, 1 Week, 31C/88F, 1 Week, 5C/41F, 48 HOURS Conditioning temp – 4°C, Dual 10ºC/50F, 2 Weeks/34C/93F