Unsure if this is a bug or i'm just missing something but I can't set a logisitic request for biomass - there's an option for "biter creep" which has the same icon but isn't the same item.

I've ended up with so much from clearing bases and it'd be nice to move it all from storage boxes

Biomass does exist, it's under intermediates:
https://i.imgur.com/bDthmBg.png
The biter creep item seems to be an item to build a biter creep path. Which probably shouldn't be visible in a request because there is no way to get it in a normal game.

Thanks for your response -

This is the thing, it didnt show up for me -

https://imgur.com/a/AaLfmt0

But then I researched bioprocessing and it's there now. Possibly a bug? I don't see why we should be able to collect biter creep but not move it around until being able to automate it