A transportable container for high purity, high cost, liquid chemicals
capable of maximizing dispensing of the liquid chemical content of the
container at deviations from an upright position, comprising; a top wall,
a side wall and a bottom wall, the bottom wall having an internal surface
contacting liquid chemical with a concave upward contour having a lowest
most point axially central to the container, an inlet, an outlet
comprising a diptube through which the liquid chemical can be dispensed
from said container with an outlet end adjacent the top surface and an
inlet terminal end adjacent the lowest most point, a level sensor
assembly having an output end adjacent the top surface and a terminal end
adjacent the lowest most point; the diptube and the level sensor assembly
being more proximate to one another at their terminal ends than their
ends adjacent the top surface.