All lab personnel handling sodium azide must wear a lab coat. With this, safety glasses or splash goggles. and a face shield must be worn, dependent on the procedure being performed. Two pairs of nitrile gloves.
Cartagena: Annual Weather Averages. April is the hottest month in Cartagena with an average temperature of 29Â°C (84Â°F) and the coldest is January at 27Â°C (81Â°F).
The earliest sunrise of the month in Cartagena is 5:39 AM on June 1 and the latest sunrise is 5 minutes later at 5:43 AM on June 30. The earliest sunset is 6:20 PM on June 1 and the latest sunset is 7 minutes later at 6:27 PM on June 30. Daylight saving time is not observed in Cartagena during 2018. For reference, on June 21, the longest day of the year, the Sun rises at 5:41 AM and sets 12 hours, 44 minutes later, at 6:25 PM, while on December 21, the shortest day of the year, it rises at 6:14 AM and sets 11 hours, 31 minutes later, at 5:45 PM.