I put a drop in a piece of wood (Floor leftover) and use a toothpick for the transfer. The ACC jar stays fresh, and the glue gets where it goes.
For grabs, I dip the part in the glue, then apply the part to the model.

I use the same piece of wood when clearing by Faller glue bottle. I run a drop on the wood to make sure the glue is flowing, then apply glue to the modes/part. Makes for less surprises, such as when a big blob of glue squirts out. :)

Thomas