Some examples and use cases from the internet:

Some examples and use cases from the internet:

• I was so confident that I had put a bottle in he cool box.
• The sample should be conserved at a temperature of around 4º C, in a cool box or refrigerator until arrival at the laboratory.
• The sample should be conserved at a temperature of around 4ºC, in a cool box or refrigerator until arrival at the laboratory.
• First prepare the kebab meat, right out of the cool box since it cooks fast.
• The sample should be conserved at a temperature of around 4ºC, in a cool box or refrigerator (if possible) until arrival at the laboratory.
• It comes from the cool box in the back, it's tuned.
• The sample should be conserved at a temperature of around 4ºC, in a cool box or
• If transport of the extract is required, ensure delivery in a cool box within 24 to 48 hours.

• It doesn't look like this phrase is very popular! The search could not find any examples on the internet.