Because some types of Fucoxanthin rich brown algae are particularly rubbery, they present certain problems in the extraction process.
Therefore a specialized extraction process has been developed to remove Fucoxanthin from some brown algae.
The first step in this specialized process is to the rinse the algae sections in distilled water, then blot dry.
Once dry the segment should be weighted and placed in a test tube or other container.
To this, a measured amount of DMSO is added and should cover the seaweed section. This will be left to sit in the dark for a short period of time.
Next, the section will be removed and washed again with a measured amount of distilled water; this distilled water is then added to the DMSO solution.
The seaweed segment is placed in a clean container with a measured amount of 100% acetone and left in the dark for a substantially longer period.
Both mixtures, DMSO and acetone will contain Fucoxanthin pigment and each will be measures separately.
These solutions will then be left to evaporate, what remains is dry Fucoxanthin pigment.
Because some types of Fucoxanthin rich brown algae are particularly rubbery, they present certain problems in the extraction process.
Therefore a specialized extraction process has been developed to remove Fucoxanthin from some brown algae.
The first step in this specialized process is to the rinse the algae sections in distilled water, then blot dry.
Once dry the segment should be weighted and placed in a test tube or other container.
To this, a measured amount of DMSO is added and should cover the seaweed section. This will be left to sit in the dark for a short period of time.
Next, the section will be removed and washed again with a measured amount of distilled water; this distilled water is then added to the DMSO solution.
The seaweed segment is placed in a clean container with a measured amount of 100% acetone and left in the dark for a substantially longer period.
Both mixtures, DMSO and acetone will contain Fucoxanthin pigment and each will be measures separately.
These solutions will then be left to evaporate, what remains is dry Fucoxanthin pigment.
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