AB Vector - Dropwise

                         Dropwise addition of liquid at transfection
     Form a droplet at the
     end of the pipette tip.
Lower the tip until the
droplet just touches the
meniscus and bursts.
Do not inject the liquid.
   Lift the tip Continue repeating steps 1-3 and avoid touching the walls of the reservoir with the droplet. If you have messed up 1- 2 drops, youíre still okay. Swirl gently when finished adding the liquid.