Wassem Naguib

6 Questions 14 Answers 0 Followers

Questions related from Wassem Naguib

How much time I should soak the Sephadex G-50 for full swollen ?

I am doing SS, SPS and SI enzymes and in the enzyme extraction step the protocol is mentioned about the desalting step by using Sephadex G-50 and 3ml column so I want to ask, Is there specific...

09 September 2019 9,984 3 View

How I can solve the overlapping problem between Sucrose and Raffinose in HPLC ?

I prepared the standard solution for all sugars and got the specific RT for each sugar (Raffinose 7.8 and Sucrose 8.4). And I found Raffinose is high in leaves bcz its stress experiment but the...

03 March 2019 9,214 5 View

Plz can you help me to download this book: Australian laboratory handbook of soil and water chemical methods 1992?

This book will help me in my research work

06 June 2018 4,045 0 View

Which method is better to extracting soil solution for measuring the EC in the soil?

I am creating artificial salinity by adding 150mM and 200mM (w/w) to the soil and after this I want to measure the EC in the soil and I have found different methods to extract the soil solution...

06 June 2018 2,000 9 View

Doing research or handling research is the right term?

Is it important to learn, how to do research? or how to solve the problems that you will meet while doing your research?

01 January 1970 1,315 8 View

How you can solve the problem of feeling lazy after doing some work? 😊

For people who are working in science, how you can solve that problem about feeling lazy after doing some work or finish one point in your "list to do" ? Is this because you feel better when...

01 January 1970 3,612 4 View