Guobing Xiang

3 Questions 159 Answers 0 Followers

Questions related from Guobing Xiang

Efficiency of 505nm Laser excitation for Fam, Tet, and Hex?

Dear all, Happy New Year! Laser 505nm is not @Max abs peaks of Fam, Tet, and Hex, Hex as donor seems can cover acceptors with much longer wavelength, though Hex has lower absorption@505nm than...

12 December 2018 5,387 0 View

Do 5 and 6 Fam (or 5 and 6 Tamra) labeled DNA fragments of the same size(length) have significant mobility difference in Gel Electrophoresis?

5 and 6 Fam (or 5 and 6 Tamra) have no spectral difference, only a slightly difference in orientation when labeled onto oligonucleotide. When you run gel electrophoresis, do 5 and 6 Fam (or 5 and...

06 June 2018 3,778 2 View

Does anybody know any company manufacture cyclic olefin polymers: COP (except Zeonex/Zeon)?

Want to try COP from different vendors! Is there any one in China? Thanks!

04 April 2018 6,624 2 View