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Microfluidic Sample Extraction Device with an Integrated Pressure Measurement
J. Varfolomeeva, C. Müller, L. Riegger, H. Reinecke

Bioanalytical applications, like the monitoring of metabolic processes, often require a continuous sample extraction. In this work we describe a microfluidic device which is able to subsequently extract samples in microliter range out of a continuous sample stream and provides an optional integrated channel for the measurement of the fluid pressure.

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Rapid PCR for Integration in Sample-to-answer Analysis Platforms
S. Brunklaus, T.E. Hansen-Hagge, J. Erwes, J. Höth, M. Jung, D. Latta, X. Strobach, C. Winkler, T. Röser, M. Ritzi-Lehnert, K.S. Drese

This poster describes how molecular testing at the point-of-care can increase time to results and yield rather specific information, concentrating on PCR on a chip layout which proves to be fast and robust.

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Lab-on-a-Chip System for Detection of Mycotoxins in Animal Feed
S. Brunklaus, V. Stein, M. Jakubowski, M. Ritzi-Lehnert, K.S. Drese, R. Colasanto, P. Poletti

This poster introduces an automated Lab-on-a-Chip system for reliable quantitative testing of mycotoxin contamination of animal feed developed in the framework of the EU-funded project micro- FLUID.

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Laser Welded Microfluidic Plasma Seperation Unit with On-Chip Pressure Conversion
Thomas Brettschneider, Christian Dorrer, Roland Zengerle and Martina Daub

This poster shows how microfluidic components for the separation of plasma from full blood can be cost-effective, with reliable processing and the production of quality plasma.

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One Pot Method for the Simultaneous Synthesis and Anchoring of Organic Monolith Inside COC Microchip Channel
Y. Ladner, A. Bruchet, V. Dugas, J. Randon, G. Crétier, K. Faure

Study shows monolith synthesis in COC microchip, including: the influence of BME concentration on performances; the separations of primary amines.

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Nanoliter Volume Pin Tool Transfers as Measured by a Dual-Dye Absorbance Method
Duong T. Chau; Patrick H. Cleveland, Ph.D. (V & P Scientific); John Thomas Bradshaw, Ph.D. (ARTEL)

This poster compares the volumes of sample solutions delivered by an array of stainless steel and hydrophobic-coated pins as measured by a fluorescent-dye approach versus a dual-dye absorbance approach.

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SFC Fluidics Microfluidic ePump Technology Ideal for Point of Care Diagnostics
Forrest Payne Champak Das and Guochun Wang

True Point of Care medical devices place unique demand on micropump characteristics. SFC Fluidics ePump is an innovative electrochemical pumping system that is different from other microfluidic pumps.

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Magnetohydrodynamic Based Circular Liquid Chromatography On Chip
Champak Das Guochun Wang and Forrest Payne

This poster demonstrates cyclic liquid chromatography on chip and shows how this can be used in other closed loop applications.

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Novel Valve Designs in a Completely Sealed Microfluidic System
Guochun Wang

Two one time use valve strategies have been successfully demonstrated in a completely sealed assay chip. They were also shown to be feasible for on chip reagent storage.

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Electrochemical Microfluidic Biosensor for E.coli Detection
Mohammadali Safavieh, Minhaz Uddin Ahmed, and Mohammed Zourob

Microfluidic electrochemical biosensor based on Loop-mediated Isothermal Amplification (LAMP) was developed for detection and quantification of E.coli. The electrochemical detection was achieved using Hoechst 33258 redox molecule and linear sweep voltametry (LSV). Here, we detect and quantify 48 CFU/ml of bacteria in 35 min in LB media and urine samples. This microfluidic chip has great potential to be used as a point of care diagnostic (POC) device for clinical application.

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Showing Results 1 - 10 of 114
Scientific News
New DNA Cattle Test Beefs up Dairy and Meat Quality
A genomics technique developed at Cornell to improve corn can now be used to improve the quality of milk and meat.
Non-Wetting Fabric Drains Sweat
Waterproof fabrics that whisk away sweat could be the latest application of microfluidic technology developed by bioengineers.
Symposium to Focus on Advancements in Organ-on-a-Chip Research
Research teams from Purdue University's Discovery Park and the Korean Institute of Science and Technology will meet May 16.
Electron Beam Fabrication of a Microfluidic Device for Studying Submicron-Scale Bacteria
This study presents an EBL and poly(dimethylsiloxane) (PDMS) [28] soft-lithography [29] protocol for the fabrication of a micro?uidic device for microbial studies.
Device Finds Stray Cancer Cells in Patients’ Blood
A microfluidic device that captures circulating tumor cells could give doctors a noninvasive way to diagnose and track cancers.
Watching Fluid Flow at Nanometer Scales
Researchers find that tiny nanowires can lift liquids as effectively as tubes.
Unanticipated Consequences of DNA Hypomethylation; Loss and Gain of Polycomb Mediated Transcription Repression in Somatic Cells
By genome-wide mapping of the Polycomb Repressive Complex 2 (PRC2)-signature histone mark, H3K27me3, in DNA methylation-deficient mouse somatic cells, the Meehan lab shows that loss of DNA methylation is coincident with widespread H3K27me3 redistribution.
Wyss Institute Awarded DARPA Contract to Further Advance Sepsis Therapeutic Device
DARPA gives award to further advance a blood-cleansing technology and help accelerate its translation to humans as a new type of sepsis therapy.
Designing Interlocking Building Blocks to Create Complex Tissues
New technique enables more precise design of tissue architecture.
Harvard Wyss Institute's Lung-on-a-Chip Wins Prize for Potentially Reducing need for Animal Testing
UK award recognition validates US teams' approach to revolutionize drug development.
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