Loading…

Spectral method determination of kanamycin sulfate using both gold nanoparticles and quantum dots

Two novel methods for the determination of kanamycin sulfate (Kan) have been developed. The first method was based on the enhanced fluorescence of thioglycolic acid-capped CdTe quantum dots by Kan in aqueous solutions. The second method was a simple colorimetric method to detect trace amounts of Kan...

Full description

Saved in:

Bibliographic Details
Published in:	Analytical methods 2013-01, Vol.5 (19), p.5302-5308
Main Authors:	Wang, Ruiyong, Wang, Rui, Ge, Baoyu, Jia, Xuelei, Li, Zhigang, Chang, Junbiao
Format:	Article
Language:	English
Subjects:	Cadmium tellurides Colorimetry Fluorescence Gold Nanoparticles Quantum dots Spectral methods Sulfates
Citations:	Items that this one cites Items that cite this one
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!

cited_by	cdi_FETCH-LOGICAL-c264t-5d5b15ce86af481fc27c9807acb182283fbdb1143001545f8ba9dc745ed2c3743
cites	cdi_FETCH-LOGICAL-c264t-5d5b15ce86af481fc27c9807acb182283fbdb1143001545f8ba9dc745ed2c3743
container_end_page	5308
container_issue	19
container_start_page	5302
container_title	Analytical methods
container_volume	5
creator	Wang, Ruiyong Wang, Rui Ge, Baoyu Jia, Xuelei Li, Zhigang Chang, Junbiao
description	Two novel methods for the determination of kanamycin sulfate (Kan) have been developed. The first method was based on the enhanced fluorescence of thioglycolic acid-capped CdTe quantum dots by Kan in aqueous solutions. The second method was a simple colorimetric method to detect trace amounts of Kan with unmodified gold nanoparticles as the sensing probe. Under optimal conditions, the relative fluorescence intensity was linearly proportional to the concentration of Kan between 1.80 10 super(-2) mu g mL super(-1) and 8.00 10 super(-1) mu g mL super(-1). The linear ranges of the colorimetric sensor for Kan were from 3.75 10 super(-3) mu g mL super(-1) to 4.25 10 super(-2) mu g mL super(-1) and from 4.40 10 super(-2) mu g mL super(-1) to 9.88 10 super(-2) mu g mL super(-1), respectively. Comparisons between the two methods were made. Both methods were used for rapid detection of Kan in real samples with satisfactory results.
doi_str_mv	10.1039/c3ay41141a
format	article
fullrecord	<record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1629363512</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1629363512</sourcerecordid><originalsourceid>FETCH-LOGICAL-c264t-5d5b15ce86af481fc27c9807acb182283fbdb1143001545f8ba9dc745ed2c3743</originalsourceid><addsrcrecordid>eNpFkEtLxDAUhYMoOI5u_AVZilDNTZo-ljL4ggEX6rrc5jETbZNOki7m3zui6OqcxeHA9xFyCewGmGhvlcB9CVACHpEF1LIt2qpuj_96xU7JWUofjFWtqGBB8HUyKkcc6GjyNmiqTTZxdB6zC54GSz_R47hXztM0DxazoXNyfkP7kLd0EwZNPfowYcxODSZR9JruZvR5HqkOOZ2TE4tDMhe_uSTvD_dvq6di_fL4vLpbF4pXZS6klj1IZZoKbdmAVbxWbcNqVD00nDfC9ro_kAnGQJbSNj22WtWlNJorUZdiSa5-fqcYdrNJuRtdUmYY0Jswpw4qfkAWEvhhev0zVTGkFI3tpuhGjPsOWPftsfv3KL4ALxxnzA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1629363512</pqid></control><display><type>article</type><title>Spectral method determination of kanamycin sulfate using both gold nanoparticles and quantum dots</title><source>Royal Society of Chemistry</source><creator>Wang, Ruiyong ; Wang, Rui ; Ge, Baoyu ; Jia, Xuelei ; Li, Zhigang ; Chang, Junbiao</creator><creatorcontrib>Wang, Ruiyong ; Wang, Rui ; Ge, Baoyu ; Jia, Xuelei ; Li, Zhigang ; Chang, Junbiao</creatorcontrib><description>Two novel methods for the determination of kanamycin sulfate (Kan) have been developed. The first method was based on the enhanced fluorescence of thioglycolic acid-capped CdTe quantum dots by Kan in aqueous solutions. The second method was a simple colorimetric method to detect trace amounts of Kan with unmodified gold nanoparticles as the sensing probe. Under optimal conditions, the relative fluorescence intensity was linearly proportional to the concentration of Kan between 1.80 10 super(-2) mu g mL super(-1) and 8.00 10 super(-1) mu g mL super(-1). The linear ranges of the colorimetric sensor for Kan were from 3.75 10 super(-3) mu g mL super(-1) to 4.25 10 super(-2) mu g mL super(-1) and from 4.40 10 super(-2) mu g mL super(-1) to 9.88 10 super(-2) mu g mL super(-1), respectively. Comparisons between the two methods were made. Both methods were used for rapid detection of Kan in real samples with satisfactory results.</description><identifier>ISSN: 1759-9660</identifier><identifier>EISSN: 1759-9679</identifier><identifier>DOI: 10.1039/c3ay41141a</identifier><language>eng</language><subject>Cadmium tellurides ; Colorimetry ; Fluorescence ; Gold ; Nanoparticles ; Quantum dots ; Spectral methods ; Sulfates</subject><ispartof>Analytical methods, 2013-01, Vol.5 (19), p.5302-5308</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c264t-5d5b15ce86af481fc27c9807acb182283fbdb1143001545f8ba9dc745ed2c3743</citedby><cites>FETCH-LOGICAL-c264t-5d5b15ce86af481fc27c9807acb182283fbdb1143001545f8ba9dc745ed2c3743</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Wang, Ruiyong</creatorcontrib><creatorcontrib>Wang, Rui</creatorcontrib><creatorcontrib>Ge, Baoyu</creatorcontrib><creatorcontrib>Jia, Xuelei</creatorcontrib><creatorcontrib>Li, Zhigang</creatorcontrib><creatorcontrib>Chang, Junbiao</creatorcontrib><title>Spectral method determination of kanamycin sulfate using both gold nanoparticles and quantum dots</title><title>Analytical methods</title><description>Two novel methods for the determination of kanamycin sulfate (Kan) have been developed. The first method was based on the enhanced fluorescence of thioglycolic acid-capped CdTe quantum dots by Kan in aqueous solutions. The second method was a simple colorimetric method to detect trace amounts of Kan with unmodified gold nanoparticles as the sensing probe. Under optimal conditions, the relative fluorescence intensity was linearly proportional to the concentration of Kan between 1.80 10 super(-2) mu g mL super(-1) and 8.00 10 super(-1) mu g mL super(-1). The linear ranges of the colorimetric sensor for Kan were from 3.75 10 super(-3) mu g mL super(-1) to 4.25 10 super(-2) mu g mL super(-1) and from 4.40 10 super(-2) mu g mL super(-1) to 9.88 10 super(-2) mu g mL super(-1), respectively. Comparisons between the two methods were made. Both methods were used for rapid detection of Kan in real samples with satisfactory results.</description><subject>Cadmium tellurides</subject><subject>Colorimetry</subject><subject>Fluorescence</subject><subject>Gold</subject><subject>Nanoparticles</subject><subject>Quantum dots</subject><subject>Spectral methods</subject><subject>Sulfates</subject><issn>1759-9660</issn><issn>1759-9679</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNpFkEtLxDAUhYMoOI5u_AVZilDNTZo-ljL4ggEX6rrc5jETbZNOki7m3zui6OqcxeHA9xFyCewGmGhvlcB9CVACHpEF1LIt2qpuj_96xU7JWUofjFWtqGBB8HUyKkcc6GjyNmiqTTZxdB6zC54GSz_R47hXztM0DxazoXNyfkP7kLd0EwZNPfowYcxODSZR9JruZvR5HqkOOZ2TE4tDMhe_uSTvD_dvq6di_fL4vLpbF4pXZS6klj1IZZoKbdmAVbxWbcNqVD00nDfC9ro_kAnGQJbSNj22WtWlNJorUZdiSa5-fqcYdrNJuRtdUmYY0Jswpw4qfkAWEvhhev0zVTGkFI3tpuhGjPsOWPftsfv3KL4ALxxnzA</recordid><startdate>20130101</startdate><enddate>20130101</enddate><creator>Wang, Ruiyong</creator><creator>Wang, Rui</creator><creator>Ge, Baoyu</creator><creator>Jia, Xuelei</creator><creator>Li, Zhigang</creator><creator>Chang, Junbiao</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20130101</creationdate><title>Spectral method determination of kanamycin sulfate using both gold nanoparticles and quantum dots</title><author>Wang, Ruiyong ; Wang, Rui ; Ge, Baoyu ; Jia, Xuelei ; Li, Zhigang ; Chang, Junbiao</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c264t-5d5b15ce86af481fc27c9807acb182283fbdb1143001545f8ba9dc745ed2c3743</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Cadmium tellurides</topic><topic>Colorimetry</topic><topic>Fluorescence</topic><topic>Gold</topic><topic>Nanoparticles</topic><topic>Quantum dots</topic><topic>Spectral methods</topic><topic>Sulfates</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Ruiyong</creatorcontrib><creatorcontrib>Wang, Rui</creatorcontrib><creatorcontrib>Ge, Baoyu</creatorcontrib><creatorcontrib>Jia, Xuelei</creatorcontrib><creatorcontrib>Li, Zhigang</creatorcontrib><creatorcontrib>Chang, Junbiao</creatorcontrib><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Analytical methods</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Ruiyong</au><au>Wang, Rui</au><au>Ge, Baoyu</au><au>Jia, Xuelei</au><au>Li, Zhigang</au><au>Chang, Junbiao</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Spectral method determination of kanamycin sulfate using both gold nanoparticles and quantum dots</atitle><jtitle>Analytical methods</jtitle><date>2013-01-01</date><risdate>2013</risdate><volume>5</volume><issue>19</issue><spage>5302</spage><epage>5308</epage><pages>5302-5308</pages><issn>1759-9660</issn><eissn>1759-9679</eissn><abstract>Two novel methods for the determination of kanamycin sulfate (Kan) have been developed. The first method was based on the enhanced fluorescence of thioglycolic acid-capped CdTe quantum dots by Kan in aqueous solutions. The second method was a simple colorimetric method to detect trace amounts of Kan with unmodified gold nanoparticles as the sensing probe. Under optimal conditions, the relative fluorescence intensity was linearly proportional to the concentration of Kan between 1.80 10 super(-2) mu g mL super(-1) and 8.00 10 super(-1) mu g mL super(-1). The linear ranges of the colorimetric sensor for Kan were from 3.75 10 super(-3) mu g mL super(-1) to 4.25 10 super(-2) mu g mL super(-1) and from 4.40 10 super(-2) mu g mL super(-1) to 9.88 10 super(-2) mu g mL super(-1), respectively. Comparisons between the two methods were made. Both methods were used for rapid detection of Kan in real samples with satisfactory results.</abstract><doi>10.1039/c3ay41141a</doi><tpages>7</tpages></addata></record>
fulltext	fulltext
identifier	ISSN: 1759-9660
ispartof	Analytical methods, 2013-01, Vol.5 (19), p.5302-5308
issn	1759-9660 1759-9679
language	eng
recordid	cdi_proquest_miscellaneous_1629363512
source	Royal Society of Chemistry
subjects	Cadmium tellurides Colorimetry Fluorescence Gold Nanoparticles Quantum dots Spectral methods Sulfates
title	Spectral method determination of kanamycin sulfate using both gold nanoparticles and quantum dots
url	http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-07T15%3A34%3A37IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Spectral%20method%20determination%20of%20kanamycin%20sulfate%20using%20both%20gold%20nanoparticles%20and%20quantum%20dots&rft.jtitle=Analytical%20methods&rft.au=Wang,%20Ruiyong&rft.date=2013-01-01&rft.volume=5&rft.issue=19&rft.spage=5302&rft.epage=5308&rft.pages=5302-5308&rft.issn=1759-9660&rft.eissn=1759-9679&rft_id=info:doi/10.1039/c3ay41141a&rft_dat=%3Cproquest_cross%3E1629363512%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c264t-5d5b15ce86af481fc27c9807acb182283fbdb1143001545f8ba9dc745ed2c3743%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=1629363512&rft_id=info:pmid/&rfr_iscdi=true