Purdue University researchers have developed a biochip that detects pathogens in foods in real time and a method for using and maintaining the device. Cells are first concentrated. Then, the device can be put in the cell recovery mode to collect the retentate. The researchers developed a novel metho.....
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Purdue University researchers have developed an innovative method for coating metal surfaces with dithiocarbamate (DTC) ligands. DTC ligands can absorb onto metal surfaces with the same degree of generality as thiols, but with greater resistance to surface desorption or displacement. DTC ligands can.....
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High sensitivity and resolution limitsSmall quantities of substances needed for analysisMiniaturized, portable, and even implantable sensor devices
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Easy to produceSpecies-specific
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