I conducted a study with the precious indigo pigment from my friend George Fukuda at Bailiwick Blue in Guernsey, UK..
Now that the first cut of the indigo season is upon us, it’s a great opportunity to play with your pigment and see how much Indirubin there is in it ..
As I progressed in this pigment study, George and I had a little chat around the extraction of the pigment itself — that you can read further along. It’s a great way to compare notes as I operate on a very small mass of leaves whereas George translate her practice to a larger scale.
Subject of interest : How the rinsing and cleaning phase of Indigo pigment affects the final concentration of Indirubin..
Data sheet
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