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A Microfluidic Chip for ICPMS Sample Introduction
JoVE Journal
Bioingegneria
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JoVE Journal Bioingegneria
A Microfluidic Chip for ICPMS Sample Introduction
DOI:

11:16 min

March 05, 2015

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Capitoli

  • 00:05Titolo
  • 01:58LADE Chip Fabrication Using PDMS
  • 05:33Mass Spectrometry Measurements
  • 08:02Calibration Concept
  • 09:37Results: Single-cell Iron Quantitation from Microfluidic-mediated Monodispersed Droplets
  • 10:25Conclusion

Summary

Traduzione automatica

We present a discrete droplet sample introduction system for inductively coupled plasma mass spectrometry (ICPMS). It is based on a cheap and disposable microfluidic chip that generates highly monodisperse droplets in a size range of 40−60 µm at frequencies from 90 to 7,000 Hz.

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