10 Questions
What is the primary purpose of selective capture in biosensors?
To immobilize the analyte
What is the most commonly tested analyte in biosensors?
Glucose
What is the principle behind the glucose enzyme electrode?
Monitoring oxygen consumption
What is the role of glucose oxidase (GOx) in the glucose biosensor?
To catalyze the reaction
What is the advantage of using screen-printed amperometric disposable electrodes in biosensors?
Reduced cost
What is the primary application of the glucose biosensor?
Diabetes management
What is the significance of membrane surfaces in biosensors?
Enhanced surface interactions
What is the role of the semi-permeable dialysis membrane in the glucose enzyme electrode?
To entrapped glucose oxidase
What is the principle behind electrochemical biosensors?
Detecting electrochemical signals
What is the significance of glucose concentration in endocrine metabolic disorders?
It is a monitored indicator
Test your understanding of nanoparticle-based biosensors and fundamental chemistry concepts, including Avogadro's constant and its application in molecular calculations. Review the principles of blood test reports and the role of prostate specific antigen (PSA) protein.
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