Recent advances of integrated microfluidic systems for fungal and bacterial analysis

H Shi, Y Wang, Z Zhang, S Yu, X Huang, D Pan… - TrAC Trends in …, 2023 - Elsevier
Precise manipulation, fast cultivation, and sensitive detection of fungi and bacteria are vital
for behavior monitoring, phenotypic identification, physiology assessment, and molecular …

SpectIR-fluidics: completely customizable microfluidic cartridges for high sensitivity on-chip infrared spectroscopy with point-of-application studies on bacterial biofilms

N Jia, A Daignault-Bouchard, T Deng, TG Mayerhöfer… - Lab on a Chip, 2023 - pubs.rsc.org
We present a generalizable fabrication method for a new class of analytical devices that
merges virtually any microfluidic design with high-sensitivity on-chip attenuated total …

Chemical Imaging of Mass Transport Near the No-Slip Interface of a Microfluidic Device using Attenuated Total Reflection–Fourier Transform Infrared Spectroscopy

GT Flaman, ND Boyle, C Vermelle, TA Morhart… - Analytical …, 2023 - ACS Publications
Mass transport in geometrically confined environments is fundamental to microfluidic
applications. Measuring the distribution of chemical species on flow requires the use of …

Microfabrication process development for a polymer-based lab-on-chip concept applied in attenuated total reflection fourier transform infrared spectroelectrochemistry

N Atkinson, TA Morhart, G Wells, GT Flaman, E Petro… - Sensors, 2023 - mdpi.com
Micro electro-mechanical systems (MEMS) combining sensing and microfluidics
functionalities, as are common in Lab-on-Chip (LoC) devices, are increasingly based on …

[HTML][HTML] IR-EcoSpectra: Exploring sustainable ex situ and in situ FTIR applications for green chemical and pharmaceutical analysis

A Cherniienko, R Lesyk, L Zaprutko… - Journal of Pharmaceutical …, 2024 - Elsevier
In various industries, particularly the chemical and pharmaceutical fields, Fourier transform
infrared spectroscopy (FTIR) spectroscopy provides a unique capacity to detect and …

Understanding Advanced Attenuated Total Reflection Correction: The Low Absorbance Assumption

TG Mayerhöfer, J Popp - Applied Spectroscopy, 2024 - journals.sagepub.com
We present an attenuated total reflection (ATR) correction scheme capable of rectifying ATR
spectra while considering the polarization state for arbitrary angles of incidence, provided …

In‐line monitoring of protein concentration with MIR spectroscopy during UFDF

A Milewska, G Baekelandt, S Boutaieb… - Engineering in Life …, 2023 - Wiley Online Library
Rapid increase of product titers in upstream processes has presented challenges for
downstream processing, where purification costs increase linearly with the increase of the …

A spectIR-fluidic reactor for monitoring fast chemical reaction kinetics with on-chip attenuated total reflection Fourier transform infrared spectroscopy

N Jia, LT de Oliveira, A Bégin-Drolet, J Greener - Analytical Methods, 2023 - pubs.rsc.org
Microfluidics has emerged as a powerful technology with diverse applications in
microbiology, medicine, chemistry, and physics. While its potential for controlling and …

Laminar Flow Infrared Spectroelectrochemistry

L Liu, N Jia, I Burgess, J Greener - Analytical Chemistry, 2024 - ACS Publications
In this work, we advance lab-on-chip electrochemistry and spectroscopy by combining these
capabilities onto a single platform, thereby achieving mid-infrared spectroelectrochemistry …

Rapid detection of phosphorus in water using silicon attenuated total reflectance infrared spectroscopy coupled with the algorithms of deconvolution and partial least …

S Zheng, X Xu, G Chen, J Zhou, F Ma, C Du - Sensors and Actuators B …, 2023 - Elsevier
Conventional methods for phosphorus (P) analysis are time-consuming and laborious,
which limited the application of rapid P monitoring in water. In this study, silicon (Si) was …