Supplier for Pure Curcumin

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lewisbasic
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Supplier for Pure Curcumin

Hi--I want to do some experiments with curcumin, but I haven't found a good supplier for high purity material. Any ideas?

I have chemistry training, so I will do chromatography, if necessary.

samm
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Sigma-Aldritch have a 99+%

Sigma-Aldritch have a 99+% pure curcumin, as well as the "natural" mix, which is ~85%+derivatives. I believe E. Merck/Calbiochem have a similar grade also.

lewisbasic
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I got some Biomol curcumin.

I got some Biomol curcumin.
Sigma has 98% curcuminoid (70% curcumin)

saswati1
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Sigma, catalog no c-1386

Sigma, catalog no c-1386

lewisbasic wrote:

Hi--I want to do some experiments with curcumin, but I haven't found a good supplier for high purity material. Any ideas?

I have chemistry training, so I will do chromatography, if necessary.

lewisbasic
lewisbasic's picture
Sigma's product purity: ~70%

Sigma's product purity: ~70% (HPLC)