Here are a few other threads on this subject.
The thread "Storing and freezing pollen questions ???" in
Daylilies forum
The thread "Storing pollen?" in
Daylilies forum
Here are a couple pics of my storage solution:
I use green labels for tets and orange for dips. A quick, obvious way to discern between the two.
I will say, I much much prefer the tubes on the left. They are 2 mL tubes which have a much rounder/wider bottom.