What is the difference between the Dipper, the Dropper, and the Dropper Plus?
The urine dipstick control solution is the same in all three products. However, the packaging configuration, procedure for dipstick testing, and relative stability are different. With the Dipper, you actually dip your dipstick into the vial of solution. With the Dropper and Dropper Plus, you drop the solution onto the reagent pads.
