Amira Akhlag

3 Questions 3 Answers 0 Followers

Questions related from Amira Akhlag

Does fluorescein form a pi-pi bond with methylene blue?

We do biosensor research and I was wondering if a short single-stranded DNA base pair of 50 is tagged with methylene blue at one end (5' end) and fluorescein on the other end (3' end), will it...

28 April 2024 6,460 0 View

Is succinic anhydride stable in DMSO?

I would like to modify aminated polystyrene beads with carboxyl functional groups using succinic anhydride. But the majority of literature work with succinic anhydride for carboxylation of amines...

08 May 2023 7,242 5 View

How can I centrifuge my 6 um, 0.14 pM aminated PS beads in PB buffer?

Hi everyone, I have been trying 2-10 minute centrifugation on a mini-spin centrifugation from 1300 rpm to 13400 rpm but I can't get these to sink to the bottom. I believe using some kind of...

04 November 2022 4,973 2 View