scholarly journals Towards a Fully Integrated Lab-On-A-Chip

2018 ◽  
Vol 13 (1) ◽  
pp. 28-31
Author(s):  
Joerg Nestler ◽  
Harald Peter ◽  
Frank Bier
Keyword(s):  
Lab On A Chip ◽  
Fully Integrated

A fully integrated passive microfluidic Lab-on-a-Chip for real-time electrochemical detection of ammonium: Sewage applications

2019 ◽  
Vol 653 ◽  
pp. 1223-1230 ◽  
Author(s):  
J. Gallardo-Gonzalez ◽  
A. Baraket ◽  
S. Boudjaoui ◽  
T. Metzner ◽  
F. Hauser ◽  
...  
Keyword(s):  
Real Time ◽  
Electrochemical Detection ◽  
Lab On A Chip ◽  
Fully Integrated

On-Chip Platinum Micro-Heater with Platinum Temperature Sensor for a Fully Integrated Disposable PCR Module

2010 ◽  
Vol 93-94 ◽  
pp. 129-132 ◽  
Author(s):  
W. Sripumkhai ◽  
A. Lekwichai ◽  
Win Bunjongpru ◽  
S. Porntheeraphat ◽  
B. Tunhoo ◽  
...  
Keyword(s):  
Thermal Cycling ◽  
Temperature Sensor ◽  
Lab On A Chip ◽  
Conventional Pcr ◽  
Fully Integrated ◽  
On Chip

The on-chip platinum micro-heater prototypes for thermal cycling equipped with platinum temperature sensor are fabricated. The device has been designed, fabricated and characterized to explore the feasibility of the micro-heater for a fully integrated disposable lab-on-a-chip with the PCR module. The on-chip micro-heater demonstrates that the temperature transitions are shorter by comparison with the conventional PCR temperature routines.

A Lab-on-a-Chip for Clinical Analysis with Acoustic Microagitation based on Piezoelectric Poly(Vinilidene Fluoride)

2008 ◽  
Vol 1138 ◽  
Author(s):  
P. Martins ◽  
V. Cardoso ◽  
J. Serrado Nunes ◽  
L. Rebouta ◽  
G. Rocha ◽  
...  
Keyword(s):  
Vinylidene Fluoride ◽  
Biological Fluids ◽  
Point Of Care ◽  
Lab On A Chip ◽  
Beta Phase ◽  
Clinical Analysis ◽  
Fully Integrated ◽  
Quantitative Measurements ◽  
Novel Approach ◽  
Poly Vinylidene Fluoride

AbstractThis paper reports on the incorporation and validation of a microagitation system based on a piezoelectric polymer, Poly(vinylidene fluoride) in its beta phase, β-PVDF, in a fully-integrated disposable lab-on-a-chip for point-of-care testing and monitoring of biochemical parameters in biological fluids. The lab-on-a-chip concept offers a novel approach for clinical analyses, especially in biological fluids analyses, due to its portability, ensuring that the analysis can be performed at any location with quick results. Its microagitation system performance was successfully demonstrated by quantitative measurements of uric acid in human urine, though other molecules or biological fluids can be also measured. The optimization tests prove that it is possible to use lower frequencies than resonance with no major changes in the mixing process. The effect of area and location within the lab-on-a-chip of the microagitation system was also considered.

Ultrasonic Transducer Based on β-PVDF for Fluidic Microagitation in a Lab-on-a-Chip Device

2008 ◽  
Vol 57 ◽  
pp. 99-104 ◽  
Author(s):  
Vanessa F. Cardoso ◽  
P. Martins ◽  
Jivago Serrado-Nunes ◽  
L. Rebouta ◽  
José Gerardo Rocha ◽  
...  
Keyword(s):  
Reaction Rate ◽  
Biological Fluids ◽  
Ultrasonic Transducer ◽  
Lab On A Chip ◽  
Reaction Chamber ◽  
Electronic Control ◽  
Fully Integrated ◽  
Piezoelectric Polymer ◽  
Transmittance Curve ◽  
Transparent Conductive Electrodes

This paper describes a fully-integrated lab-on-a-chip device for testing and monitoring biochemical parameters in biological fluids. The major innovation of this microdevice is the application of an acoustic microagitation technique with automatic electronic control based on a β-PVDF piezoelectric polymer placed underneath the microfluidic structures. Experimental results regarding the influence of the thickness of the polymer on the reaction rate of biological fluids are presented. Moreover, the study of the transmittance curve of β-PVDF with transparent conductive electrodes is also presented. Transparent electrodes are a constraint once the polymer is incorporate underneath the reaction chamber due to the analytical measurement by spectrophotometry.

Fully integrated optical systems for lab-on-a-chip applications

2005 ◽  
Author(s):  
Soren Balslev ◽  
Brian Bilenberg ◽  
Daniel Nilsson ◽  
Anders M. Jorgensen ◽  
Anders Kristensen ◽  
...  
Keyword(s):  
Lab On A Chip ◽  
Optical Systems ◽  
Fully Integrated ◽  
Integrated Optical

Pre-storage of liquid reagents in glass ampoules for DNA extraction on a fully integrated lab-on-a-chip cartridge

Lab on a Chip ◽  
2010 ◽  
Vol 10 (11) ◽  
pp. 1480 ◽  
Author(s):  
Jochen Hoffmann ◽  
Daniel Mark ◽  
Sascha Lutz ◽  
Roland Zengerle ◽  
Felix von Stetten
Keyword(s):  
Dna Extraction ◽  
Lab On A Chip ◽  
Fully Integrated

scholarly journals Battery-free fully integrated microfluidic light source for portable lab-on-a-chip applications

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Filippo Storti ◽  
Silvio Bonfadini ◽  
Luigino Criante
Keyword(s):  
Light Source ◽  
Lab On A Chip ◽  
Fully Integrated

Rapid prototyping of microfluidic devices with integrated wrinkled gold micro-/nano textured electrodes for electrochemical analysis

The Analyst ◽  
2015 ◽  
Vol 140 (16) ◽  
pp. 5781-5788 ◽  
Author(s):  
C. M. Gabardo ◽  
R. C. Adams-McGavin ◽  
O. M. Vanderfleet ◽  
L. Soleymani
Keyword(s):  
Rapid Prototyping ◽  
Environmental Monitoring ◽  
Biological Sample ◽  
Lab On A Chip ◽  
Microfluidic Devices ◽  
Electrochemical Analysis ◽  
Sample Processing ◽  
Fully Integrated ◽  
Nano Scale ◽  
Wide Range

Fully-integrated electro-fluidic systems with micro-/nano-scale features have a wide range of applications in lab-on-a-chip systems used for biosensing, biological sample processing, and environmental monitoring.

Sign in / Sign up

Export Citation Format

Share Document