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Quartz Crystal Microbalance Biosensor for Saxitoxin Based on Immobilized Sodium Channel Receptors
This work explored the possibility of coupling the toxin receptor-binding principle with the piezoelectric transduction principle. The sensing component of the saxitoxin biosensor involves aExpand
Optical Fiber Chemiluminescence Biosensor for Antioxidants Based on an Immobilized Luminol/Hematin Reagent Phase
ABSTRACT A chemiluminescence (CL) biosensing system for antioxidants was developed based on luminol and hematin co-immobilized on a cellulose membrane disc. The concentration of the antioxidant wasExpand
Oil dispersion of AgI/Ag2S salts as a new electroactive material for potentiometric sensing of iodide and cyanide
Abstract Oil dispersion of AgI/Ag2S salts as a new electroactive material for potentiometric sensing of iodide and cyanide is reported. This type of material offers attractive features which can beExpand
Development of a Gold Nanoparticle-labeled Sandwich Format Lateral Flow Immunoassay Kit for the Detection of Tropical House Dust Mite Suidasia pontifica.
BACKGROUND The house dust mite Suidasia pontifica (Sp) is an important source of allergens in tropical regions that trigger IgE-mediated allergic reactions such as allergic asthma, atopic dermatitisExpand
Bacteriophage-modified Graphene Oxide Screen-printed Electrodes for the Impedimetric Biosensing of Salmonella Enterica Serovar Typhimurium
In this study, an electrochemical impedance biosensor was developed using an isolated bacteriophage as a bioreceptor to detect Salmonella enterica serovar Typhimurium. The bacteriophage wasExpand
Microscale experiments for general chemistry
Microscale experiments offer several attractive features for the beginning chemistry course: a reduced consumption of chemicals, low cost materials, improved safety in the laboratory classes, and aExpand
ISSN 1513-7805 Printed in Thailand
The presence of gaseous elemental mercury (GEM) in the atmosphere has raised concern because it can cause serious health effects. The largest anthropogenic source of atmospheric mercury in theExpand
Fiber-optic Sensor for Sodium lon Based on a Novel Fluorescent Dye Sodium Green™
An optical fiber fluorescence sensor for sodium ion was developed. A dextran derivative of the fluorescent dye Sodium Green™ was covalently immobilized on a Biodyne A™ membrane disk. The disk was setExpand
Microscale Experiments Using a Low-Cost Conductance Meter
A low-cost conductance meter was created involving a probe with a pair of drawing leads for the electrodes. The pencil leads were set into drilled holes on a plastic lid using marine epoxy. This stepExpand