Seohyun Shim

2 Questions 4 Answers 0 Followers

Questions related from Seohyun Shim

How can I develop linker on working electrode of screen printed electrode?

Hello all, We are using screen printed gold electrode(220BT) from Dropsens to build an immunosensor. To attach the antibody onto the working electrode, we use EDC/NHS with MPA. From what I...

11 February 2020 2,657 3 View

Could you offer some advice on impedance change of electrochemical sensor using EDC/NHS?

We are trying to build an electrochemical sensor using the EDC/NHS linker on a screen-printed gold electrode to detect human serum albumin. We are able to observe the impedance change from the...

30 January 2020 8,460 9 View