Aysha Haider

5 Questions 3 Answers 0 Followers

Questions related from Aysha Haider

What is the advantage of heating cell free suspension?

I was checking the heat tolerance of bacteriocin (from K. pneumoniae) and the same suspension was heated at different temperatures 30C, 40C, upto 80C, for 10 minutes each. I did this procedure so...

02 February 2017 9,670 3 View

Can any one please recommend a book or a journal article for FPLC and HPLC?

I am a total layman in these techniques, so I am looking for a book or journal article or even an educational video. Anything will be welcomed and appreciated. Thank you :-)

04 April 2016 3,431 1 View

Less costly method for concentrating small volumes of protein samples?

I have small volumes of protein samples that were precipitated by ammonium sulfate then dialyzed. Now I want to concentrate the protein samples, the method I have found so far are centrifugal...

04 April 2016 3,294 2 View

What is the best mA and time for running native gel?

At what mA should I run proteins on Natve Gel? the size of proteimoleculae is aroud 100KDa.

07 July 2015 3,805 1 View

What will be the initial desired concentration of (nh4)2so4?

Hi all, I am calculating amount of (nh4)2so4 I will add in protein sample.I will increase concentration by 10% every time until it reaches 90%. Now the starting concentration is 99.5% provided by...

05 May 2015 2,426 3 View