FIGURE 2
FROM:
Analysis of nanoliter samples of electrolytes using a flow-through microfluorometer
Valentin R Zhelyaskov, Suyi Liu and Mark P Broderick
BACK TO ARTICLEFigure 2.


Detection of Na+ in nanoliter samples using NANOFLOTM and a reagent based on the sodium green dye (details are in the text). (A) Fluorescent trace showing the increase in the fluorescence of the dye caused by five subsequent 12 nanoliter injections of 160, 80, 40, 20, and 10 mmol/L NaCl. (B) Calibration curve based on the data in panel A. y = 2.2501x + 5.2333; r = 0.9998.
