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The volume of the iso is because I joined all 3 vessels into one since I was gonna evaporate it all. Due to the small scale of the extraction anything under 2-3ml is too small an amount.

The first time I did this with the goo the crystals formed from freezer rest however this time it is very soluble in cold iso. And last time when I heated the iso/goo it just became transparent and where this time it precipitated when heated.

At first I thought it was DNA but that usually precipitates when in COLD iso not boiling.

This is behaving the exact opposite of how it should no?

[QUOTE="modern, post: 3913126, member: 31620"] The volume of the iso is because I joined all 3 vessels into one since I was gonna evaporate it all. Due to the small scale of the extraction anything under 2-3ml is too small an amount. The first time I did this with the goo the crystals formed from freezer rest however this time it is very soluble in cold iso. And last time when I heated the iso/goo it just became transparent and where this time it precipitated when heated. At first I thought it was DNA but that usually precipitates when in COLD iso not boiling. This is behaving the exact opposite of how it should no? [/QUOTE]