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Questions related from Muhammed Haneef Koolikkunnu
I am trying to estimate Total Reducing sugar by DNS method (DNS+NaOH+Sodium Potassium Tartrate + keeping in boiling water bath for 5 min), but O.D value of samples as well as blank is going on...
04 December 2017 6,318 2 View
I have hydrolysed sample of plant polysaccharide, and I want to find the monomer units present in it. Can anybody help me to find where I can do HPAEC-PAD analysis in India. Answers will be...
02 February 2016 2,219 3 View
I need to remove free sugars from plant crude extracts (metahanol). is there any method to achieve this?
29 September 2015 7,382 9 View
Hi, I am doing antibacterial activity of plant extracts (Methanol, chloroform, ethyl acetate and water.). And I am using DMSO as solvent to dissolve extracts, but some extracts are not dissolving...
04 March 2015 5,559 11 View
Which is the best method to separate and characterize compounds from Crude plant extracts (Polar and non polar solvents )? Please suggest different techniques.
08 December 2014 781 6 View
I am extracting some dried leaf samples by using soxhlet method, but my powdered samples looks clumpy, and not able to powder finely. The leaf sample is known with its fibre as well as mucilage...
27 October 2014 2,208 13 View
I need to extract compounds from fleshy bulbs. Cannot use conventional method of drawing for Soxhlet extraction.
14 March 2014 5,240 1 View
