Archive for April, 2014

New UTube videos

The Microfluidic Puzzle: Chip-oriented Rapid Prototyping 
 
  
 
Fluoropolymer surface coatings to control droplets in microfluidic devices 
 
 
  
Integrating microfluidic generation, handling and analysis of biomimetic giant unilamellar vesicles 
   

Caterpillar Locomotion–inspired Valveless Pneumatic Micropump using Single Teardrop-shaped Elastomeric Membrane 
 
   
  
In-fiber integrated optofluidic device based on optical fiber with an inner core 
 
 
  
Solvent Immersion Imprint Lithography 
 
 
    
Dielectrophoresis-based purification of antibiotic-treated bacterial subpopulations 
 
   
 
Shaken and Stirred: Oscillatory Segmented Flow for Controlled Size-Evolution of Colloidal Nanomaterials 
 
 
  
Particles Optical Trapping and Binding in Optofluidic Stable Fabry–Pérot Resonator with Single-Sided Injection 

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Free access to HOT articles

These HOT articles were recommended by our referees and are free to access for 4 weeks*

Integrated DNA and RNA extraction and purification on an automated microfluidic cassette from bacterial and viral pathogens causing community-acquired lower respiratory tract infections
Liesbet Van Heirstraeten, Peter Spang, Carmen Schwind, Klaus S. Drese, Marion Ritzi-Lehnert, Benjamin Nieto, Marta Camps, Bryan Landgraf, Francesc Guasch, Antoni Homs Corbera, Josep Samitier, Herman Goossens, Surbhi Malhotra-Kumar and Tina Roeser  
Lab Chip, 2014,14, 1519-1526
DOI: 10.1039/C3LC51339D, Paper

Graphical abstract: Integrated DNA and RNA extraction and purification on an automated microfluidic cassette from bacterial and viral pathogens causing community-acquired lower respiratory tract infections

Make it spin: individual trapping of sperm for analysis and recovery using micro-contact printing
J.-P. Frimat, M. Bronkhorst, B. de Wagenaar, J. G. Bomer, F. van der Heijden, A. van den Berg and L. I. Segerink  
Lab Chip, 2014, Advance Article
DOI: 10.1039/C4LC00050A, Paper

Graphical abstract: Make it spin: individual trapping of sperm for analysis and recovery using micro-contact printing

Trapping self-propelled micromotors with microfabricated chevron and heart-shaped chips
Laura Restrepo-Pérez, Lluís Soler, Cynthia S. Martínez-Cisneros, Samuel Sánchez and Oliver G. Schmidt  
Lab Chip, 2014,14, 1515-1518
DOI: 10.1039/C3LC51419F, Communication

Graphical abstract: Trapping self-propelled micromotors with microfabricated chevron and heart-shaped chips

*Free access to individuals is provided through an RSC Publishing personal account. It’s quick, easy and more importantly – free – to register!

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DVD diagnostics

A pregnancy test based on standard DVD technology has the potential to be turned into a diagnostic platform that screens for abnormal pregnancies or even testicular cancer.

The DVD assay design and signal reading principle

We all hate waiting for tests results, especially when it comes to medical tests where the uncertainty of not knowing what’s wrong can be a real worry. As a result, the development of diagnostic tests that can be performed wherever the patient is, whether that is at home, in a doctor’s surgery or in a medical centre in the developing world, obtaining almost instantaneous results is a current hot topic. Over the past few years, a wide range of point-of-care diagnostic platforms have been developed and the field holds tremendous potential, perhaps one day eliminating the need for laboratory-based diagnostic tests altogether.

To read the full article please visit Chemistry World.

DVD technology-based molecular diagnosis platform: quantitative pregnancy test on a disc
Xiaochun Li, Samuel Weng, Bixia Ge, Zhihui Yao and Hua-Zhong Yu  
Lab Chip, 2014, Advance Article
DOI: 10.1039/C3LC51411K, Paper

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Pioneers of Miniaturisation Lecture 2014 – deadline 30th June!

Miniaturisation plays a significant role in our daily lives; devices are becoming smaller and smaller, and this trend is set to continue. Current micro and nanofluidic research encompasses many scientific developments and technologies that will increase our understanding of phenomena at the micro and nano scale and potentially have a huge positive impact on our lives in the future. The use of micro and nano fluidic technologies will impact on a diverse range of industries ranging from their use in motor cars, through health improvement applications and to their use in protecting national and environmental security needs.

At Lab on a Chip, we strongly believe in this technology and have been willing to show the necessary commitment and financial support to back the development of this research community. It is in this vein we present this award to honour and support the up and coming, next generation pioneers in this field of endeavour. So Lab on a Chip will again join forces with Corning Incorporated to award the ninth ‘Pioneers of Miniaturisation’ Lectureship at µTAS, including a certificate of recognition and a prize of $5000. The lectureship will be presented at the µTAS 2014 Conference in San Antonio, Texas.

Who should you nominate?

The award is for early to mid-career scientists (nominees must be no older than 45 by the closing date for nominations).

The award is for extraordinary or outstanding contributions to the understanding or development of miniaturised systems. This will be judged mainly through their top 1-3 papers and/or an invention documented by patents/or a commercial product. Awards and honorary memberships may also be considered. The awardee is required to give a short lecture at the µTAS Conference in the same year.

The 2013 Pioneers of Miniaturisation Lectureship was awarded to Shuichi Takayama, University of Michigan. 

See here for further information, including past winners.

Nominations to Lab on a Chip Executive Editor Harp Minhas by 30th June

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