Pump-Free Microfluidic Rapid Mixer Combined with a Paper | Talenet

Pump-Free Microfluidic Rapid Mixer Combined with a Paper

Literature - microfluidic ChipShop

An integrative microfluidically supported in vitro model of an endothelial barrier combined with cortical spheroids simulates effects of neuroinflammation in neocortex development. Biomicrofluidics, 10 (4), 044102, 2016. [9] Julich S., et al., Evaluation of a microfluidic chip system for preparation of bacterial DNA from swabs, air, and surface

Flow Control in a Laminate Capillary-Driven Microfluidic

Pump-Free Microfluidic Rapid Mixer Combined with a Paper-Based Channel. Capillary forces are commonly employed to transport fluids in pump-free microfluidic platforms such as paper-based

[PDF] Design of passive mixers utilizing microfluidic self

This paper proposes the design of a passive micromixer that utilizes the self-circulation of the fluid in the mixing chamber for applications in the Micro Total Analysis Systems (microTAS). The micromixer with a total volume of about 20 microL and consisting of an inlet port, a circular mixing chamber and an outlet port was designed. The device was actuated by a pneumatic pump to induce self

Fully integrated sampler and dilutor in an electrochemical

Aug 20, 2021 · · Microfluidic paper-based analytical devices (μPADs) have paved the way for the development of simple, easy to use, portable, low cost, and disposable point-of-care tests. Jang I, Carrao D, Menger R et al (2020) Pump-free microfluidic rapid mixer combined with a paper-based channel. ACS Sensors 5(7):2230–2238. Cinti S, Fiore L

(PDF) A Microfluidic Mixer Utilizing Electrokinetic Relay

37 Full PDFs related to this paper. Download. A Microfluidic Mixer Utilizing Electrokinetic Relay Switching and Asymmetric Flow Geometries. Prashanta Dutta. Related Papers. Active micromixer based on artificial cilia. By Han Meijer. Remotely powered distributed microfluidic pumps and mixers based on miniature diodes. By Dimiter Petsev

Chip in a lab: Microfluidics for next generation life

Jan 31, 2013 · INTRODUCTION. Integrated microfluidic devices have been used in research labs for over twenty years 1 and within the last decade their use in life science research has increased dramatically in large part because of the invention of soft lithography 2 and microfluidic large scale integration. 3 These technological advances have increased the throughput of device production, improved rapid

Multidimensional Paper Networks: A New Generation of Low

A rapid increase in the number of publications related to microfluidics ensued from the advent of PDMS-based microfluidic fabrication in 1998 (Fig. 1b). Footnote 1 The number of articles related to microfluidics continues to increase at a high rate (Fig. 1b). Simultaneously, there has been a rapid increase in the number of publications related to paper-based microfluidics since the year 2010

A Controllable and Integrated Pump-enabled Microfluidic

Sep 12, 2017 · A microfluidic chip with a controllable and integrated piezoelectric pump was proposed and demonstrated, where the pump was designed as a …

Microfluidic Mixing: A Review

combined, mixed and separated. The microfluidic mixing of liquid droplets through the application of electro-wetting-induced droplet oscillations has also been demonstrated. These microfluidic mixing schemes take advantage of the open structure of the flow channel, allowing the mixed sample to be more easily transported to its required destination.

Ruth Menger - Thomas Borch Lab

These sensors are microfluidic paper-based devices (uPADs) that turn colors based on the analyte present. Currently, I am working on a device for the multiplex detection of heavy metals and a separate device for PFAS detection. "Pump-Free Microfluidic Rapid Mixer Combined with a Paper-Based Channel" Jang, I., Carrao, D., Menger, R., de

A "twisted" microfluidic mixer suitable for a wide range

Jun 27, 2016 · This paper proposes a new "twisted" 3D microfluidic mixer fabricated by a laser writing/microfabrication technique. Effective and efficient mixing using the twisted micromixers can be obtained by combining two general chaotic mixing mechanisms: splitting/recombining and chaotic advection. The lamination of mixer units provides the splitting and recombination mechanism when …

Paper microfluidic device using carbon dots to detect

Mar 05, 2021 · Paper microfluidic device using carbon dots to detect glucose and lactate in saliva samples platform, such as low cost, easy availability, flexibility, hydrophilicity, light weight, biocompatibility and power-free fluid transport, with microfluidic control of fluid Pump-free microfluidic rapid mixer combined with a paper-based channel

A Controllable and Integrated Pump-enabled Microfluidic

Sep 12, 2017 · A microfluidic chip with a controllable and integrated piezoelectric pump was proposed and demonstrated, where the pump was designed as a …

Modular microfluidics enables kinetic insight from time

Jul 10, 2020 · Its two major features are a rapid blot-free sample vitrification method using a gas-assisted nozzle to generate a sample spray, and a tunable microfluidic …

Fabrication and Applications of Microfluidic Devices: A Review

Feb 18, 2021 · 2.1. Microfluidic Device Materials. One of the fundamental steps in microfluidic applications is selecting the optimum material for device fabrication [].Since, on a microscale surface, the properties are much more amplified, the platform material is likely to affect the properties of synthesized nanomaterials [2,6].Specifically, unique phenomena emerge in capillary microfluidics due to

Micromachines | Free Full-Text | Rapid Microfluidic Mixing

Droplet-based micromixers have shown great prospects in chemical synthesis, pharmacology, biologics, and diagnostics. When compared with the active method, passive micromixer is widely used because it relies on the droplet movement in the microchannel without extra energy, which is more concise and easier to operate. Here we present a droplet rotation-based microfluidic mixer that allows rapid

A Laminar Flow-Based Microfluidic Tesla Pump via

Nov 23, 2016 · 4. Results of Driving the Tesla Inspired Microfluidic Mixer. To demonstrate the usage, two µTesla pumps were coupled on the same laboratory stir plate, Figure 1, to guarantee the same flow rates that pumped red and blue food dye into the microfluidic mixer network (Figure 7 insert).

Microfluidic mixer designed for performing single-molecule

Jul 11, 2013 · Kane, A.S. et al. Microfluidic mixers for the investigation of rapid protein folding kinetics using synchrotron radiation circular dichroism spectroscopy. Anal. Chem. 80, 9534–9541 (2008).

Development of a Quasi-Steady Flow Electrochemical Paper

Sep 26, 2016 · Pump-Free Microfluidic Rapid Mixer Combined with a Paper-Based Channel. ACS Sensors 2020, 5 (7), 2230-2238. https://doi.org/10.1021/acssensors.0c00937; Lauro A. Pradela-Filho, Eka Noviana, Diele A. G. Araújo, Regina M. Takeuchi, André L. Santos, Charles S. Henry.

(PDF) Rapid fabrication of pressure-driven open-channel

distance L through a porous medium, such as paper, is given Because the silanized paper fibers have a low surface free by Darcy's equation (eqn (2)), where Q is the volumetric rate of energy, liquid water does not spontaneously enter the pores of flow through the porous medium (m3 s21), k is the perme- the hydrophobic paper (i.e. water does