A Microfluidic Device for Sample Pretreatment by Laminar Flow Extraction

Da Lei Li; Xue Fei Lv; Yu Lin Deng

doi:10.4028/www.scientific.net/AMM.511-512.8

Paper Titles

Preface and Conference Organization

A Novel Method to Dicing Anodically Bonded Silicon Glass MEMS Wafers Based on UV Laser Technique
p.3

A Microfluidic Device for Sample Pretreatment by Laminar Flow Extraction
p.8

Determination of Uranium in Ore with Volumetry of H₂SO₄-TICL₃-NH₄VO₃
p.12

Mechanical Properties and Microstructure Analysis of Aluminum and Steel Dissimilar Material Weld Joint
p.17

Sequence Determination of Cd and Pb in Honey by Incomplete Digestion-High Resolution Continuum Source Graphite Furnace Atomic Absorption Spectrometry
p.22

Experimental Study on Axial Tensile Performance of Low Volume Fraction of Ternary Hybrid Fiber Reinforced Concrete
p.28

Mechanical Properties of Nanocrystalline Coatings Prepared by Thermal Spraying Process
p.32

Preparation and Ascertainment of Ingredient Contents of Uranium Ore Sandstone Standard Substance
p.37

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 511-512A Microfluidic Device for Sample Pretreatment by...

A Microfluidic Device for Sample Pretreatment by Laminar Flow Extraction

Abstract:

Microfluidic chip is the most active field and frontier of μTAS. In comparison to other aspects of researches on microfluidic chips, the work on sample pretreatment units are in the preliminary stage. In this study, a microfluidic device for extraction was devised and fabricated. The extraction efficiency of the microfluidic device was investigated by two phase fluid 0.1% Rhodamine-B aqueous solution and Hexyl alcohol. The results demonstrated that the microfluidic chip worked well in the first two days and might be integrated in a complex chip as a potential tool for sample pretreatment.