Soha Gamal

5 Questions 5 Answers 0 Followers

Questions related from Soha Gamal

How can i add antibiotics to the media used in viable count?

If i want to make a viable count to the resistant colonies that will generate when using antibiotics in the media, my question is how can i add the antibiotics to the media? should i mix it with...

18 July 2019 4,226 0 View

where can i finds the values for antibiotics MIC?

I want to make viable count for the resistance colonies that will generate from environmental swabs when using certain antibiotics! my question is how can i get the MIC for different antibiotics?...

16 July 2019 1,909 14 View

What are the precautions for DNA extraction from environmental swabs?

Are there any precautions that I will need in DNA extraction from environmental swabs by lysis buffer to obtain agood yield and low impurities?

25 April 2017 4,842 2 View

How can I test that my primer pair design is correct?

I designed a primer for vancomycin resistant gene Van A ,when I made PCR there was no result and all sample showed A primer dimer,so I guess that my primer design is incorrect ,how can i check this??

11 February 2017 2,232 7 View

Can I prepare my samples for PCR and keep it in freezer?

I added hot star master mix and primers with my samples to be ready for PCR and keep it in deep freezer, will this affect the result??

06 February 2017 4,270 10 View