How To Make a Ferrofluid Display 1 - Sealed Vial

How To Make a Ferrofluid Display in a Sealed Vial. 
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Making two UV reactive colorful ferrofluid displays with homemade ferrofluid suspension, polymer balls, and commercial EFH-1 Ferrofluid.
What is the best solution to suspend ferrofluid in?
Well after ruining quite a bit I found that a combination of isopropyl alcohol and distilled water work well and minimize staining and degrading of ferrofluid over time. I found the less iso alcohol the more staining yet too much degrades the ferrofluid.
Look for my How To Ruin Ferrofluid videos coming soon.