Preparation of P<sub>DMAEMA</sub>Hydrophilic Interaction Chromatographic Stationary Phase by Atom Transfer Radical Polymerization and Its Chromatographic Properties

杨静,; 董佳斌,; 冶正得,; Zhang, Lei; 王艳,; 龚波林,

doi:10.6023/a12050218

Cited by 3 publications

(1 citation statement)

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“…Furthermore, the data in Table showed that the method had better sensitivity, higher adsorption speed, a larger adsorption capacity, a smaller standard deviation, and a higher recovery than previously reported methods. Therefore, we believe that RAMIPs have thus been proven to be an efficient adsorbent .…”

Section: Resultsmentioning

confidence: 99%

Preparation of restricted access media molecularly imprinted polymers for efficient separation and enrichment ofloxacin in bovine serum samples

Zhao

Chanling

et al. 2019

J of Separation Science

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We prepared ofloxacin restricted access media molecularly imprinted polymers using surface-initiated atom transfer radical polymerization on the surface of brominated silica gel using ofloxacin as a template molecule, methacrylic acid as a functional monomer, and ethylene glycol dimethacrylate as a crosslinking agent. We then characterized and studied the surface morphology and adsorption properties of the polymer. Experimental results show that saturation is reached within 25 min, and that the saturated adsorption capacity was 80.67 mg/g and the imprinting factor was 1.94. Our findings also showed that the polymer surface had good hydrophilicity and an excellent protein exclusion rate, which was 98.49%. The restricted access media molecularly imprinted polymers were then successfully applied to the enrichment and separation of ofloxacin in bovine serum. When combined with high-performance liquid chromatography, and the average recovery of ofloxacin was 95.6%, and the relative standard deviation was in the range of 2.47-3.38%. In a word, the restricted access media molecularly imprinted polymers is a method that involves a simple preparation procedure that results in excellent performance, which is a great improvement in the speed of detection of antibiotics. These qualities are what bestow upon this method its great potential for broad application. K E Y W O R D Shigh performance liquid chromatography, molecularly imprinted polymers, ofloxacin, restricted access media, solid phase extraction

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Section: Resultsmentioning

confidence: 99%

Preparation of restricted access media molecularly imprinted polymers for efficient separation and enrichment ofloxacin in bovine serum samples

Zhao

Chanling

et al. 2019

J of Separation Science

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Photografting of 2-(dimethylamino)ethyl methacrylate onto cellulosic material for better antibacterial property

Jiang

Wang

et al. 2014

Fibers Polym

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Synthesis of chlorogenic acid imprinted chromatographic packing by surface-initiated atom transfer radical polymerization and its application

Yuling

Gong

et al. 2014

Chem. Res. Chin. Univ.

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Preparation of P_DMAEMAHydrophilic Interaction Chromatographic Stationary Phase by Atom Transfer Radical Polymerization and Its Chromatographic Properties

Cited by 3 publications

References 2 publications

Preparation of restricted access media molecularly imprinted polymers for efficient separation and enrichment ofloxacin in bovine serum samples

Preparation of restricted access media molecularly imprinted polymers for efficient separation and enrichment ofloxacin in bovine serum samples

Photografting of 2-(dimethylamino)ethyl methacrylate onto cellulosic material for better antibacterial property

Synthesis of chlorogenic acid imprinted chromatographic packing by surface-initiated atom transfer radical polymerization and its application

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Preparation of PDMAEMAHydrophilic Interaction Chromatographic Stationary Phase by Atom Transfer Radical Polymerization and Its Chromatographic Properties

Cited by 3 publications

References 2 publications

Preparation of restricted access media molecularly imprinted polymers for efficient separation and enrichment ofloxacin in bovine serum samples

Preparation of restricted access media molecularly imprinted polymers for efficient separation and enrichment ofloxacin in bovine serum samples

Photografting of 2-(dimethylamino)ethyl methacrylate onto cellulosic material for better antibacterial property

Synthesis of chlorogenic acid imprinted chromatographic packing by surface-initiated atom transfer radical polymerization and its application

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Preparation of P_DMAEMAHydrophilic Interaction Chromatographic Stationary Phase by Atom Transfer Radical Polymerization and Its Chromatographic Properties