Sachithra Amarin Hettiarachchi

3 Questions 12 Answers 0 Followers

Questions related from Sachithra Amarin Hettiarachchi

How I separate the layer in between organic solvent and water?

I'm analyzing the supernatants of bacteria broth cultures to find out some bioactive compounds. After I mix the same volume of supernatant and organic solvent, there is a jelly like middle layer....

09 August 2016 5,614 5 View

Can anyone suggest the reason for this results of gel electrophoresis?

This is the PCR products of genome DNA of seaweeds. Though I did the PCR twice same results were obtained. (1kb ladder has been used)

05 July 2016 7,592 14 View

This is about the preparation of agar plates for bacteria culture. After agar is poured to the plates, should I turn on the UV until it solidify?

Is there any effect of UV light on culture media substances?

15 April 2016 7,253 8 View