2.1 port and cleanup of this.
https://mods.factorio.com/mod/LabsShareSpoilage

Only applies to the biolab, to make sure that other modded labs don't freak out from it, also tries to account for a few mods that use the vanilla labs as "this is every science pack that I should be using", so you don't need to research using spoilage.

No runtime scripts required.