Synthesis and characterization of oxytetracycline imprinted magnetic polymer for application in food.
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Title |
Synthesis and characterization of oxytetracycline imprinted magnetic polymer for application in food.
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Creator |
Aggarwal, S.; Rajput, Y.S.; Singh, G and Sharma, R.
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Subject |
Iron nanoparticle Oxytetracycline imprinted polymer Selectivity Food
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Description |
Not Available
Magnetic imprinted polymer was prepared by polymerization of methacrylate and ethylenegly coldimethacrylate in the presence of oxytetracycline on the surface of iron magnetite. Selectivity of prepared polymer was calculated from ratio of partition coefficient of oxytetracycline for imprinted and non- imprinted polymer in water, acetonitrile, methanol and at different pH in aqueous buffer. pH of solvent exhibited pronounced effect on selectivity. Selectivity at pH 7.0, 6.0 and 5.0 was 36.0, 2.25 and 1.61 fold higher than at pH 4.0. Imprinted poly mer was not selective for oxytetracycline in methanol. However, selectivity in water and acetonitrile was 19.42 and 2.86, respectively. Oxytetracycline did bind to im printed polymer in water or aqueous buffer (pH 7.0) and could be eluted with methanol. Prepared polymer extracted 75–80 % oxytetracycline from water, honey and egg white Not Available |
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Date |
2021-08-26T08:31:07Z
2021-08-26T08:31:07Z 2015-03-24 |
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Type |
Research Paper
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Identifier |
Not Available
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/60749 |
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Language |
English
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Relation |
Not Available;
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Publisher |
Not Available
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