title graphic AIF graphic


Quicktime movie should be looping.
Shows cell on left injected with a greater volume than cell on right.  Both cells were injected with the same time and pressure; however, because the cell on the right is lower than the cell on the left, the needle did not penetrate as far.

(version as an animated GIF file)


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Page last revised 3 Jan 2001.  Thanks to Ilia Ichetovkin for help with the injections.