Wan Ling Wong

2 Questions 2 Answers 0 Followers

Questions related from Wan Ling Wong

Nickel is coming off the Ni-IDA resin with 250mM imidazole?

Hi, I have done a hundreds time of denatured Nickel purification. This is my first time encounter this problem. I was using 6M GuHCl, 300mM NaCl, 50mM Tris pH 8 to wash the column after...

22 March 2017 7,846 3 View

Which technique should I use to observe nanostructures?

Hi, I am engineering nanocages and it will be approx. 3.1nm in diameter and approx. 15.3nm in length. My colleague tried using TEM but it is at its limit. I am open to suggestion. Thank...

11 May 2016 7,859 4 View