[Fresco]

Hi gang,

I'm trying to mix 18 different batches of amino acids into one batch, and I want all 18 amino acids to be mixed evenly so that no amino acids settle to the bottom of the batch.

Is there a machine that can do this for me??
I thought about using a blender or cake mixer but because all amino acid powders are white in colour I have no way of knowing whether or not they are all mixed evenly.

Any suggestions??

[Enthalpy]

Can you add a coloured powder that doesn't hurt your next operations? Like lubricating graphite?

Or maybe one that you can remove "easily", like iron? (I just doubt it's "easily" removed)