Label-free capacitive immunosensors for ultra-trace detection based on the increase of immobilized antibodies on silver nanoparticles

2011 ◽  
Vol 699 (2) ◽  
pp. 232-241 ◽  
Author(s):  
Supaporn Dawan ◽  
Proespichaya Kanatharana ◽  
Booncharoen Wongkittisuksa ◽  
Warakorn Limbut ◽  
Apon Numnuam ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Label Free ◽  
Trace Detection ◽  
Immobilized Antibodies ◽  
Ultra Trace

Detection of vehicle-based improvised explosives using ultra-trace detection equipment

2005 ◽  
Author(s):  
Mark Fisher ◽  
John Sikes ◽  
Mark Prather ◽  
Clint Wichert
Keyword(s):  
Trace Detection ◽  
Ultra Trace ◽  
Improvised Explosives

A disposable molecularly imprinted electrochemical sensor for the ultra-trace detection of the organophosphorus insecticide phosalone employing monodisperse Pt-doped UiO-66 for signal amplification

The Analyst ◽  
2020 ◽  
Vol 145 (9) ◽  
pp. 3245-3256 ◽  
Author(s):  
Liping Xu ◽  
Jiebin Li ◽  
Jiajia Zhang ◽  
Junyong Sun ◽  
Tian Gan ◽  
...  
Keyword(s):  
Electrochemical Sensor ◽  
Molecularly Imprinted Polymer ◽  
Signal Amplification ◽  
Organophosphorus Insecticide ◽  
Trace Detection ◽  
Imprinted Polymer ◽  
Molecularly Imprinted ◽  
Ultra Trace

A disposable electrochemical sensor was fabricated based on monodisperse Pt-doped UiO-66 and a mesoporous molecularly imprinted polymer to specifically detect phosalone.

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