B
BPO
Guest
Hi everybody,
I'm a biologist and I would like to try to culture some cells on a
Gold (or other biocompatible metal) rod/needle. I would like to try
some basic electronics measurements, as capacitance, conductance,
etc... and try to relate them to cell growth.
As I'm really bad in electronics, I come up with several basic
questions for you.
1)How can I measure the capacitance of a metal needle ?
2) What sort of instrument (cheap one)do I need ? I expect changes in
the 0.1 pF range.
3) Could I measure these electrical properties by accessing only one
end of the metal needle ?
Thx.
I'm a biologist and I would like to try to culture some cells on a
Gold (or other biocompatible metal) rod/needle. I would like to try
some basic electronics measurements, as capacitance, conductance,
etc... and try to relate them to cell growth.
As I'm really bad in electronics, I come up with several basic
questions for you.
1)How can I measure the capacitance of a metal needle ?
2) What sort of instrument (cheap one)do I need ? I expect changes in
the 0.1 pF range.
3) Could I measure these electrical properties by accessing only one
end of the metal needle ?
Thx.