Analysis of Anthocyanins Extracted from the Acai Fruit (Euterpe oleracea): A Potential Novel Vital Dye for Chromovitrectomy

Figure 3

(a) A chromatograph of the 80-2 vital dye extracted from the acai fruit in a 10% concentration (equivalent to 100 mg of a lyophilized sample extracted from the acai pulp diluted in 1 ml PBS (pH 7.00; 300 mOsm). (b) A chromatograph of 81-2 vital dye extracted from the acai fruit in a 25% concentration (equivalent to 250 mg of a lyophilized sample extracted from the acai pulp diluted in 1 ml PBS (pH 7.00; 300 mOsm). (c) A chromatograph of 82-2 vital dye extracted from the acai fruit in a 35% concentration (equivalent to 350 mg of lyophilized extracted from the acai pulp diluted in 1 ml PBS (pH 7.00; 300 mOsm)).

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