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).
Over the course of April in Cartagena, the length of the day is rapidly increasing. From the start to the end of the month, the length of the day increases by 1 hour, 6 minutes, implying an average daily increase of 2 minutes, 17 seconds, and weekly increase of 15 minutes, 56 seconds.