Tsoanelo Nkhethoa | University of the Witwatersrand

Tsoanelo Nkhethoa

2 Questions 2 Answers 0 Followers

Questions related from Tsoanelo Nkhethoa

Why is it important to equalize the charge density of the proteins by using SDS in the determination of molecular weight?

Why is it important to equalize the charge density of the proteins by using SDS in the determination of molecular weight?

04 April 2013 3,687 7 View

Why does the colour of DNS change after the reaction (after heating for five minutes)?

I tried looking on the net and I couldn't find the corrct answer. Why do we use wavelength of 540nm in the spectrophotometer?

04 April 2013 3,026 1 View