Archive for January, 2014

New Youtube videos

View the new videos on the Lab on a Chip YouTube site using the links below:

 

A microbead incorporated centrifugal sample pretreatment microdevice 

 

Microfluidic devices with permeable polymer barriers for capture and transport of biomolecules and cells 

 

Size-Selective Collection of Circulating Tumor Cells using Vortex Technology 

 

Custom tailoring multiple droplets one-by-one 

 

Parallel measurements of reaction kinetics using ultralow-volumes 

Hybrid soft-lithography / laser machined microchips for the parallel generation of droplets 

Automated analysis of dynamic behavior of single cells in picoliter droplets 

Microfluidic platform for chemoresistive testing of multicellular pleural cancer spheroids 

A microbead incorporated centrifugal sample pretreatment microdevice 

Microfluidic devices with permeable polymer barriers for capture and transport of biomolecules and cells

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

New YouTube videos

View the new videos on the Lab on a Chip YouTube site using the links below:

 

Vapour processed self-rolled poly(dimethyl siloxane) microcapillaries form microfluidic devices with engineered inner surface 

 

Cell patterning via diffraction-induced optoelectronic dielectrophoresis force on an organic photoconductive chip 

 

Gas/liquid sensing via chemotaxis of Euglena cells confined in an isolated micro-aquarium 

 

Wetting-Induced Formation of Controllable Monodisperse Multiple Emulsions in Microfluidics 

 

Slanted spiral microfluidics for the ultra-fast, label-free isolation of circulating tumor cells 

Isolation and mutational analysis of circulating tumor cells from lung cancer patients with magnetic sifters and biochips 

Microfluidic traps for hard-wired operations on droplets 

Hybrid optofluidic integration 

Capillarics: Pre-Programmed, Self-Powered Microfluidic Circuits Built From Capillary Elements 

Probing cell traction forces in confined microenvironments

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

New YouTube videos

View the new videos on the Lab on a Chip YouTube site using the links below:

 

Impedance matched channel walls in acoustofluidic systems 

 

Out-of-plane ion concentration polarization for scalable water desalination 

 

Durable spatiotemporal surveillance of Caenorhabditis elegans response to environmental cues 

 

Interdroplet bilayer arrays in millifluidic droplet traps from 3D-printed moulds 

 

Microfabricated perfusable cardiac biowire: a platform that mimics native cardiac bundle 

Live Human Nasal Epithelial Cells (hNECs) On Chip for In Vitro Testing of Gaseous Formaldehyde Toxicity via Airway Delivery 

Non-destructive handling of individual chromatin fibers isolated from single cells in a microfluidic device utilizing an optically driven microtool 

Pinched-flow hydrodynamic stretching of single-cells 

An acoustofluidic micromixer based on oscillating sidewall sharp-edges 

Thermal Migration of Molecular Lipid Films as Contactless Fabrication Strategy for Lipid Nanotube Networks

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

New YouTube videos

View the new videos on the Lab on a Chip YouTube site using the links below:

 

Continuous-flow cytomorphological staining and analysis 

 

Microfluidic transwell inserts for generation of tissue culture-friendly gradients in well plates 

 

Scaled-up production of plasmonic nanoparticles using microfluidics: from metal precursors to functionalized and sterilized nanoparticles 

 

Biosensor design based on Marangoni flow in an evaporating drop 

 

Numerical simulation of 3D boundary-driven acoustic streaming in microfluidic devices 

Micro-scaffold Array Chip for upgrading cell-based High-throughput drug testing to 3D using benchtop equipment 

Sub-micrometer-precision, three-dimensional (3D) hydrodynamic focusing via “microfluidic drifting” 

On-Chip Regeneration of Aptasensors for Monitoring Cell Secretion 

Synchronized Reinjection and Coalescence of Droplets in Microfluidics 

Characterization of Red Blood Cell Deformability Change during Blood Storage

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

New YouTube videos

View the new videos on the Lab on a Chip YouTube site using the links below:

 

Combinatorial generation of droplets by controlled assembly and coalescence 

 

The microfluidic Kelvin water dropper 

 

Ultrahigh-throughput sorting of microfluidic drops with flow cytometry 
 

 
In-chip fabrication of free-form 3D constructs for directed cell migration analysis 

PDMS Based Coplanar Microfluidic Channels for the Surface Reduction of oxidized Galinstan 

Bioengineered bioluminescent magnetotactic bacteria as powerful tool for chip-based whole-cell biosensors 

Antimicrobial susceptibility assays in paper-based portable culture devices 
 

Control of Soft Machines using Actuators Operated by a Braille Display 

SU-8 bonding protocol for the fabrication of microfluidic devices dedicated to FTIR microspectroscopy of live cells 
 
 
Nanoslit Membrane Integrated Chip for Protein Detection Based on Size-Dependent Particle Trapping

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

New YouTube videos

View the new videos on the Lab on a Chip YouTube site using the links below:

 

Miniature stick-packaging – an industrial technology for pre-storage and release of reagents in lab-on-a-chip systems
 
 

Single particle detection, manipulation and analysis with resonant optical trapping in photonic crystals 

 

Immobilization of the Nematode Caenorhabditis elegans with Addressable Light-Induced Heat Knockdown (ALINK) 

 

Hydrogel-coated microfluidic channels for cardiomyocyte culture 

Liver-cell patterning Lab Chip: mimicking the morphology of liver lobule tissue 

Bubble-free electrode actuation for micro-preparative scale electrophoresis of RNA 

Surface acoustic waves for on-demand production of picoliter droplets and particle encapsulation 

PPyDEP: A new approach to microparticle manipulation employing polymer-based electrodes 

Digital holography as a method for 3D imaging and estimating biovolume of motile cells 
 

 
 

Miniature stick-packaging – an industrial technology for pre-storage and release of reagents in lab-on-a-chip systems

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

Art In Science Award – the contenders

Every year, Lab on a Chip sponsors the Art in Science award, titled: “Under the Looking Glass: Art from the World of Small Science”. This award, presented at the annual microfluidics conference MicroTas, aims to draw attention to the aesthetic value in scientific illustrations while still conveying scientific merit.

In 2013, the submissions were as fantastic as ever, so we must say a big well done to all of our contributors!

Have a look below at 2013’s winner, and other highly commended pieces…


The Winner: “Artificial Life” by Ye Wang, Eindhoven University of Technology.


An SEM image of artificial cilia (microhairs) made with Polydimethylsiloxane and magnetic nanoparticles using a glass mold made by femtolaser modification and hydrofluoric acid etching.


Highly Commended: “Trapping Trapping” by Satoru Ito, Nagoya University.

Fabricated ZnO nanowire (100 nm in diameter and 2-3 micrometer in length) trapping 100 nm beads by electrostatic interaction.


Highly Commended: “Nanoforest” by Sakon Rahong, Osaka University.

A colorised SEM micrograph showing Christmas-tree nano wires prepared by Vapour Liquid Solid (VLS) growth embedded in microchannel for fast DNA separation.


Highly Commended: “Van Gogh’s Wall Paper” by You-Ren Hsu, Institute of NanoEngineering and MicroSystems, NTHU.

Salt crystallization on a gold coated photonic crystal substrate. The salt crystallization changed the index of refraction on the surface, making the color tone.

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

New YouTube videos

View the new videos on the Lab on a Chip YouTube site using the links below:

 
Micro-optical lens array for fluorescence detection in droplet-based microfluidics
 
 Engineering a 3D vascular network in hydrogel for mimicking a nephron  
 
 
 Aeroelasticity-based fluid agitation for lab-on-chips 
 
  
 Direct laser writing of sub-50 nm nanofluidic channels buried in glass for three-dimensional micro-nanofluidic integration 
 
 
 Fluid control in microfluidic devices using a fluid conveyance extension and an absorbent microfluidic flow modulator 
 
 
Microfluidic impact printer with interchangeable cartridges for versatile non-contact multiplexed micropatterning 
 
 
 Microfluidic serial digital to analog pressure converter for arbitrary pressure generation and contamination-free flow control 
 
 
 Interfacial microfluidic transport on micropatterned superhydrophobic textile 
 
 
 
 Challenges of the movement of catalytic micromotors in blood 
 
  
 
 
Electrically tunable optofluidic light switch for reconfigurable solar lighting

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

MicroTas abstracts are now online!

Lab on a Chip presents uTAS Abstracts 2003 to Present:

The page link below gives the lab on a chip/microfluidics/uTAS communities FREE ACCESS to both current and archived content submitted to the uTAS conferences in the form of extended abstracts. It is hoped that this service will support workers in finding essential references and hence increase knowledge of past work in the field and assist with current and future research.

This archive includes abstracts presented at uTAS meetings from 2003 to present and essentially provides easy web access to the abstract discs supplied at the uTAS meetings.


CLICK HERE for abstracts! http://rsc.li/1eYWXQs

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

New YouTube videos

View the new videos on the Lab on a Chip YouTube site using the links below:

 

Microfluidic Origami: A New Device Format for In-Line Reaction Monitoring by Nanoelectrospray Ionization Mass Spectrometry

 

A biopharmaceutical plant on a chip: continuous micro-devices for the production of monoclonal antibodies

 

Quantitative probing surface charges at dielectric-electrolyte interface

 

Moving pulsed dielectrophoresis

Remote detection NMR imaging of gas phase hydrogenation in microfluidic chips

Engineering of functional, perfusable 3D microvascular networks on a chip

Measuring cell mechanics by optical alignment compression cytometry

Aquifer-on-a-Chip: understanding pore-scale salt precipitation dynamics during CO2 sequestration

Collaborative effects of electric field and fluid shear stress on fibroblast migration

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)