niranjan1998 Posted July 14, 2015 Report Share Posted July 14, 2015 Guys,I have to start my IA experiments ASAP and I decided to calculate the Vitamin C content in different stages of a Banana but I am struggling to figure out how to obtain the banana extract to test in the DCPIP solution or iodine Vitamin C test. I need a liquid extract and I could not figure out how to make the extract. Please help me THanks Reply Link to post Share on other sites More sharing options...
nirlesh Posted July 14, 2015 Report Share Posted July 14, 2015 Cut a 100 g sample into small pieces. Place the sample into a blender or food processor, add 50 mL distilled water and blend to a pulp. Strain the fruit or vegetable pulp through cheesecloth, wash the pulp with a few 10 mL portions of water and collect all filtrate in a 150-mL or 250-mL beaker. Hope this helps you. Reply Link to post Share on other sites More sharing options...
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