Integra Assist Plus Pipetting Robot With Power Supply - AS IS For PartsThis item will ship motor freight. This item is sold AS IS. No returns or exchanges are accepted. Condition For parts or not working Description Unit powers on, but it will not initialize. Z axis is loose and snapped off from the mount. For this reason, we are selling the unit AS IS for parts repair as a non working or incomplete unit. We have not tested inspected any further, item may have unknown issues we are not aware of. See all item photos for