Electrochemical detection of dioctyl phthalate using molecularly imprinted polymer modified screen-printed electrodes

The electrochemical quantitation method for sugammadex via a molecularly imprinted polymer-based sensor

“…The 50 μL of EP-MIP(SUG) solution was dropped onto the SPAuE surface. 9 The EP was performed using CV between 0.2 and 1.2 V for 5 cycles at a scan rate of 50 mV s −1 . Then, to obtain the cavities specific to sugammadex, 50 μL of PBS (pH 7.4) was dropped on SPAuE.…”

“…8 Electrochemical sensors are affordable, portable, easy to use, selective, and sensitive. 9 Molecular imprinting techniques and nanomaterials are utilized to enhance the performance of electrochemical sensors. Many monomers are able to form a suitable polymeric film on the electrode surface.…”

Development of a Chemically Modified Electrode with Magnetic Molecularly Imprinted Polymer (MagMIP) for 17-β-Estradiol Determination in Water Samples

“…For MagNIP, the signal from the electrochemical probe is lower. The decrease in peak current is attributed to the absence of cavities and also to lower porosity and permeability inside the MagNIP [35].…”

Rapid sub-nanomolar protein determination in serum using electropolymerized molecularly imprinted polymers (E-MIPs)

“…MIPs are produced by the selfassembly of functional monomers around a template target molecule The self-assembly process is driven by intermolecular interactions, such as hydrogen bonding, van der Waals, and π-π interactions between the monomer (and crosslinker) and the target molecule. [10][11][12] Free-radical polymerisation is then initiated either by chemical initiators, 13 electrochemically 14 or by using ultraviolet light. 15 The target molecule is then removed from the polymer matrix.…”

“…22 This method has been reported using sensor systems such as the quartz crystal microbalance (QCM), 23 surface plasmon resonance (SPR) chips, 24 electrochemical electrodes, and screen-printed electrodes. 16,25 Electrochemical thin film MIPs (EMIPs) can be synthesised directly on electrode sensor surfaces and have emerged as a promising biosensing technology. This approach makes use of free protein in the monomer solution.…”