A new electro-osmotic pump based on silica monoliths

Wang, Ping; Chen, Zilin; Chang, Hsueh‐Chia

doi:10.1016/j.snb.2005.03.102

Cited by 125 publications

(97 citation statements)

References 24 publications

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“…A number of studies of electro-osmotic pumping have been reported. [52][53][54] For example, an electro-osmotic micropump was fabricated by packing the 3.5 µm diameter nonporous silica particles into 500 to 700 µm diameter fused-silica capillaries using the silicate frit fabrication process. 52 The micropump achieved pressures in excess of 20 atm and flow rates of 3.6 µL/min for 2 kV applied potential.…”

Section: Nonmechanical Approachmentioning

confidence: 99%

Microfluidic Systems for Diagnostic Applications: A Review

Lei

2012

SLAS Technology

100

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Because of intensive developments in recent years, the microfluidic system has become a powerful tool for biological analysis. Entire analytic protocols including sample pretreatment, sample/reagent manipulation, separation, reaction, and detection can be integrated into a single chip platform. A lot of demonstrations on the diagnostic applications related to genes, proteins, and cells have been reported because of their advantages associated with miniaturization, automation, sensitivity, and specificity. The aim of this article is to review recent developments in microfluidic systems for diagnostic applications. Based on the categories of various fluid-manipulating mechanisms and biological detection approaches, in-depth discussion of the microfluidic-based diagnostic systems is provided. Moreover, a brief discussion on materials and manufacturing techniques will be included. The current excellent integration of microfluidic systems and diagnostic applications suggests a solid foundation for the development of practical point-of-care devices.

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Section: Nonmechanical Approachmentioning

confidence: 99%

Microfluidic Systems for Diagnostic Applications: A Review

Lei

2012

SLAS Technology

100

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“…Polymer based microfluidic devices are also getting much attention recent days. Polymer is resistant to chemicals and some are biocompatible for implantation by FDA [37]. PDMS has shown a number of advantages over other polymer materials (eg.…”

Section: Fabrication Of Microfluidic Devicesmentioning

confidence: 99%

MEMS Microfluidics for Lab-on-a-Chip Applications

Islam¹,

Sayed²

2012

Microelectromechanical Systems and Devices

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“…The pump, using vortices shed by an oscillating ferromagnetic bar inspired by the behavior of swimming animals and flying insects, has a range of operation from 3 to 600 l min −1 . Wang et al 42 reported a high-pressure electro-osmosis micropump fabricated by bonding a silica monolithic matrix within a 100-m-inner-diameter fused silica capillary. The maximum flow rate and pressure generated by this pump were 2.9 l min −1 and 3 atm for de-ionized water at 6 kV applied voltage, respectively.…”

Section: Microfluidic Pumpmentioning

confidence: 99%

Polydimethylsiloxane-based conducting composites and their applications in microfluidic chip fabrication

Gong

Wen

2009

Biomicrofluidics

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This paper reviews the design and fabrication of polydimethylsiloxane ͑PDMS͒-based conducting composites and their applications in microfluidic chip fabrication. Owing to their good electrical conductivity and rubberlike elastic characteristics, these composites can be used variously in soft-touch electronic packaging, planar and three-dimensional electronic circuits, and in-chip electrodes. Several microfluidic components fabricated with PDMS-based composites have been introduced, including a microfluidic mixer, a microheater, a micropump, a microdroplet controller, as well as an all-in-one microfluidic chip.

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A new electro-osmotic pump based on silica monoliths

Cited by 125 publications

References 24 publications

Microfluidic Systems for Diagnostic Applications: A Review

Microfluidic Systems for Diagnostic Applications: A Review

MEMS Microfluidics for Lab-on-a-Chip Applications

Polydimethylsiloxane-based conducting composites and their applications in microfluidic chip fabrication

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