Basic Biotech Lab Equipment

Hi All,

I recently started working in a biotech incubator offering space and equipment to about 5 start ups.I just wanted to cross reference some info I have been given. Can someone please offer me a rundown of the most commonly used biotech lab equipment necessary for an ordinary start up. And can you please segment that list in this way.

1) Lab Equipment that can be shared between companies

2) Lab Equipment that cannot be shared between companies

3) Lab Equipment that isn't completely necessary, but would be helpful to have in a lab space.

I hope you all can help me out. Thanks!