I've got two vials in the fridge, untouched for a few days while kitty was having insulin curves. Both vials have a white power at the bottom and mostly clear liquid on top. Is this normal?
Yes - please double check the package insert directions, but I do believe they say shake vigorously to get the two parts combined. After shaking I always let it sit a bit to let the bubbles settle as well.
Ok, thank you. I got out my microscope to read the information sheet and it says "shake the vial thoroughly until a homogeneous, uniform milky suspension is obtained." Also says to let any bubbles disperse, just as you said.