Copper Based Organic Framework Modified Electrosensor for Selective and Sensitive Detection of Ciprofloxacin. Issue 11 (28th October 2020)

• Record Type: Journal Article
• Authors: Rani, Reetu; Deep, Akash; Mizaikoff, Boris; Singh, Suman
• Is Part Of: Electroanalysis. Volume 32:Issue 11(2020)
• Page Start: 2442
• Page End: 2451
• Publication Date: 2020-10-28
• Subjects: Ciprofloxacin -- Copper Metal Organic Framework -- Differential Pulse Voltammetry -- Electrochemical Sensor -- Tap Water Samples; Electrochemical analysis -- Periodicals; Chemistry, Analytical -- Periodicals; Electrochemistry -- Periodicals; 543.4
• DOI: 10.1002/elan.202060274
• Languages: English
• ISSNs: 1040-0397

Abstract

Abstract: The electrochemical detection of ciprofloxacin (CIP) using copper metal organic framework (Cu BTC) is reported. The glassy carbon electrode was used as a base electrode which was further modified with Cu BTC and differential pulse voltammetry technique was adopted for electrosensing. Under optimized conditions, a linear response for CIP was obtained in concentration range from 1×10 −8 to 20×10 −6 mol L −1 with a limit of detection of 0.47×10 −9 mol L −1 . Moreover, the proposed electrosensor showed acceptable reproducibility with 2.39 % relative standard deviation. Determination of CIP in tap water samples showed good recovery in range of 94.6–108 %. Abstract :