A portable low-cost fluorimeter based on LEDs and a smart phone

Novel fluorescent probe based on dicoumarin for rapid on-site detection of Hg2+ in loess

(2021) Youhong Jiang et al.   SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

In-situ fluorescence spectroscopy indicates total bacterial abundance and dissolved organic carbon

(2020) James P.R. Sorensen et al.   SCIENCE OF THE TOTAL ENVIRONMENT

3D-printed and fully portable fluorescent-based platform for sulfide determination in waters combining vapor generation extraction and digital images treatment

(2020) Vanderli Garcia Leal et al.   TALANTA

A multifunctional fluorescent probe for visualizing H2S in wastewater with portable smartphone via fluorescent paper strip and sensing GSH in vivo

(2020) Yan Feng et al.   JOURNAL OF HAZARDOUS MATERIALS

Development of a portable and sensitive blood serum test system using LED-based absorption photometry and pump-free microfluidic technology

(2019) Rongke Gao et al.   SENSORS AND ACTUATORS B-CHEMICAL

Synthesis of highly fluorescent carbon dots from lemon and onion juices for determination of riboflavin in multivitamin/mineral supplements

(2019) Severino S. Monte-Filho et al.   Journal of Pharmaceutical Analysis

Portable Fluorometer for Cyanobacteria Detection

(2017) Seung-Hoon Kim et al.   IEEE SENSORS JOURNAL

A facile and high sensitive micro fluorimeter based on light emitting diode and photodiode

(2017) Xuhui Geng et al.   TALANTA

Construction and Characterization of a Compact, Portable, Low-Cost Colorimeter for the Chemistry Lab

(2016) Carrie M. Clippard et al.   JOURNAL OF CHEMICAL EDUCATION

Simple and Inexpensive UV-Photometer Using LEDs as Both Light Source and Detector

(2016) Eivind V. Kvittingen et al.   JOURNAL OF CHEMICAL EDUCATION

Analytical devices based on light-emitting diodes – a review of the state-of-the-art

(2015) Duy Anh Bui et al.   ANALYTICA CHIMICA ACTA

Rapid assessment of soil and contaminant variability via portable x-ray fluorescence spectroscopy: Copşa Mică, Romania

(2015) Laura Paulette et al.   GEODERMA

Novel method for the determination of tetracycline antibiotics in bovine milk based on digital-image-based colorimetry

(2015) Rungrat Urapen et al.   INTERNATIONAL DAIRY JOURNAL

Smartphone Fluorescence Spectroscopy

(2014) Hojeong Yu et al.   ANALYTICAL CHEMISTRY

Light-Emitting Diodes for Analytical Chemistry

(2014) Mirek Macka et al.   Annual Review of Analytical Chemistry

Low-cost and portable absorbance measuring system to carbamate and organophosphate pesticides

(2014) Diana Bueno et al.   SENSORS AND ACTUATORS B-CHEMICAL

A digital image-based micro-flow-batch analyzer

(2012) Marcelo B. Lima et al.   MICROCHEMICAL JOURNAL

Design and fabrication of artificial neural network-digital image-based colorimeter for protein assay in natural rubber latex and medical latex gloves

(2012) Nontawat Bang-iam et al.   MICROCHEMICAL JOURNAL

Determination of O2 using colour sensing from image processing with mobile devices

(2012) N. López-Ruiz et al.   SENSORS AND ACTUATORS B-CHEMICAL

A digital image-based method for determining of total acidity in red wines using acid–base titration without indicator

(2011) Adamastor Rodrigues Tôrres et al.   TALANTA

In-field determination of nanomolar nitrite in seawater using a sequential injection technique combined with solid phase enrichment and colorimetric detection

(2008) Guohe Chen et al.   ANALYTICA CHIMICA ACTA

Can fluorescence spectrometry be used as a surrogate for the Biochemical Oxygen Demand (BOD) test in water quality assessment? An example from South West England

(2007) Naomi Hudson et al.   SCIENCE OF THE TOTAL ENVIRONMENT