Get as close as possible to the object you are lifting to prevent back strain. Even a light object lifted at arm's length can strain your neck and back, particularly if it is done repeatedly. Lift with your leg muscles, not with your back. As you lift, keep the load as close to the body as possible. Keep your back straight as you lift, bending at the knees instead.
Serious mishaps can occur if boxes are dropped and incompatible chemicals interact.
Since compatibility requirement are similar for moving and storing chemicals, packing chemicals for the move is a good time to lay the groundwork for segregated storage in your new lab. Preparing for Packing Have spill clean-up materials on hand before you begin packaging. Know the location of the spill cart and clean-up materials available to you before you get started. Label chemical containers with the full chemical names and hazard warnings. Make sure that containers are not likely to leak in transport.