sample dry for FTIR

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SEM
SEM's picture
sample dry for FTIR

Dear Friends
Have you ever experiment on live cell for FTIR(ATR mode)?
I would like to know how can i dry well using nitrogen gas on diamond window.

Because last step, cells were resuspend in PBS, should remove buffer for FTIR analysis. 

I choice dry method using nitrogen gas but sometimes attribute different result.

If I didn't dry equally on diamond window, can it affect result?

 

SEM
SEM's picture
[addition]  if sample were

[addition]  if sample were one side on diamond window cause different result??

steven cat
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Hi Sem, did you use the

Hi Sem, did you use the integrated imaging system?