Yazar "Guler, Mustafa Tahsin" için listeleme
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Alternative screening method for analyzing the water samples through an electrical microfluidics chip with classical microbiological assay comparison of P. aeruginosa
Bilican, Ismail; Bahadir, Tolga; Bilgin, Kemal; Guler, Mustafa Tahsin (ELSEVIER, 2020)Pseudomonas aeruginosa is a pathogenic bacterium in fresh water supplies that creates a risk for public health. Microbiological analysis of drinking water samples is time consuming and requires qualified personnel. Here ... -
Assessment of PMMA and polystyrene based microfluidic chips fabricated using CO2 laser machining
Bilican, Ismail; Guler, Mustafa Tahsin (ELSEVIER, 2020)Laser machining could be an alternative way for the fabrication of microchannels. In this study, laser machining of polymethylmethacrylate (PMMA) and polystyrene (PS) substrates were characterized in detail. A fabrication ... -
Capacitive detection of single bacterium from drinking water with a detailed investigation of electrical flow cytometry
Guler, Mustafa Tahsin; Bilican, Ismail (Elsevier Science Sa, 2018)Pathogenic contamination of drinking water is critical in regard to human health. In this study, we investigated the electrical detection of single bacterium from drinking water. A microfluidics chip consisting of ... -
Capacitive solvent sensing with interdigitated microelectrodes
Bilican, Ismail; Guler, Mustafa Tahsin; Gulener, Neset; Yuksel, Mustafa; Agan, Sedat (Springer, 2016)We were able to quantify dielectric properties of solvents such as DI water, isopropyl alcohol, and acetone using interdigitated microelectrodes (IMEs). IMEs were fabricated using conventional micro fabrication techniques. ... -
Focusing-free impedimetric differentiation of red blood cells and leukemia cells: A system optimization
Bilican, Ismail; Guler, Mustafa Tahsin; Serhatlioglu, Murat; Kirindi, Talip; Elbuken, Caglar (ELSEVIER SCIENCE SA, 2020)A focusing-free microfluidic impedimetric cell detection system is developed. The effect of the channel dimensions, solution conductivity, excitation voltage, and particle size on impedimetric signal outputs were optimized ... -
Impedance-based viscoelastic flow cytometry
Serhatlioglu, Murat; Asghari, Mohammad; Guler, Mustafa Tahsin; Elbuken, Caglar (Wiley, 2019)Elastic nature of the viscoelastic fluids induces lateral migration of particles into a single streamline and can be used by microfluidic based flow cytometry devices. In this study, we investigated focusing efficiency of ... -
A simple approach for the fabrication of 3D microelectrodes for impedimetric sensing
Guler, Mustafa Tahsin; Bilican, Ismail; Agan, Sedat; Elbuken, Caglar (Iop Publishing Ltd, 2015)In this paper, we present a very simple method to fabricate three-dimensional (3D) microelectrodes integrated with microfluidic devices. We form the electrodes by etching a microwire placed across a microchannel. For precise ... -
Tape'n roll inertial microfluidics
Asghari, Mohammad; Serhatlioglu, Murat; Saritas, Resul; Guler, Mustafa Tahsin; Elbuken, Caglar (Elsevier Science Sa, 2019)Particle focusing and separation in microfluidic devices are critical for biological and medical applications. Inertial microfluidics is used for high throughput bio-particle focusing and separation. Most of the inertial ...
