Md. Sayedur Rahman

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Questions related from Md. Sayedur Rahman

How should I identify silver nanoparticles from UV-Vis spectra?

Presently I am going to synthesize extracellular silver nanoparticles using some endophytic bacteria. Protocol I used: 1) culture of endophytes in 250 mL flask using LB media for 48 hrs at 37 deg...

11 November 2015 8,470 41 View

What might be the reason for having no or smearing band in gel electrophoresis for extracted gDNA?

I extracted gDNA from two seaweed samples following the modified CTAB method (Arumuganathan and Earle, 1991). The A260/A280 ratio for the sample 1 and 2 showed a value of 1.7204 and 1.7158,...

03 March 2014 7,604 11 View