Carbon nanotube dispersion for in-vitro applications
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| Format: | Artículo científico |
| Language: | en |
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Universidad Nacional de Colombia
2017
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| author | Claudia Espinosa |
| author_facet | Claudia Espinosa |
| contents | Carbon nanotube dispersion for in-vitro applications Claudia Espinosa Isabel Cristina Ortiz-Trujillo Jesús Antonio Carlos-Cornelio Raúl Darío Zapata-Hernández Lina Marcela Hoyos-Palacio Ingeniería Dispersion Ultrasound Carbon Nanotube Carbon nanotubes (CNTs) have gained popularity due to their many characteristics which make them the promising material for biomedical applications. A major challenge when working with CNTs is the difficulty to distribute them evenly throughout liquids. This research is a comparative analysis of the dispersion of multi wall CNTs (MWCNTs) in different liquid media (distilled water, ultrapure water of type I Milli-Q, ethanol, dimethyl sulfoxide DMSO and cell culture medium RPMI-1640) by using two different sonication techniques (probe-type sonication and ultrasonic bath sonication) as well as determining the effect of sterilization in the presence and absence of fluid before dispersion. The results indicate that the best method to achieve a CNTs dispersion is to use a probe-type sonicator as well as to sterilize the CNTs samples in the presence of fluid. 2017 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49655603003 https://www.redalyc.org/journal/496/49655603003/ https://www.redalyc.org/journal/496/49655603003/html/ https://www.redalyc.org/journal/496/49655603003/49655603003.epub https://www.redalyc.org/journal/496/49655603003/movil 10.15446/dyna.v84n203.64132 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.203 Vol.84 |
| format | Artículo científico |
| id | redalyc_49655603003 |
| institution | Redalyc |
| language | en |
| publishDate | 2017 |
| publisher | Universidad Nacional de Colombia |
| spellingShingle | Carbon nanotube dispersion for in-vitro applications Claudia Espinosa Ingeniería Dispersion Ultrasound Carbon Nanotube Carbon nanotube dispersion for in-vitro applications Claudia Espinosa Isabel Cristina Ortiz-Trujillo Jesús Antonio Carlos-Cornelio Raúl Darío Zapata-Hernández Lina Marcela Hoyos-Palacio Ingeniería Dispersion Ultrasound Carbon Nanotube Carbon nanotubes (CNTs) have gained popularity due to their many characteristics which make them the promising material for biomedical applications. A major challenge when working with CNTs is the difficulty to distribute them evenly throughout liquids. This research is a comparative analysis of the dispersion of multi wall CNTs (MWCNTs) in different liquid media (distilled water, ultrapure water of type I Milli-Q, ethanol, dimethyl sulfoxide DMSO and cell culture medium RPMI-1640) by using two different sonication techniques (probe-type sonication and ultrasonic bath sonication) as well as determining the effect of sterilization in the presence and absence of fluid before dispersion. The results indicate that the best method to achieve a CNTs dispersion is to use a probe-type sonicator as well as to sterilize the CNTs samples in the presence of fluid. 2017 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49655603003 https://www.redalyc.org/journal/496/49655603003/ https://www.redalyc.org/journal/496/49655603003/html/ https://www.redalyc.org/journal/496/49655603003/49655603003.epub https://www.redalyc.org/journal/496/49655603003/movil 10.15446/dyna.v84n203.64132 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.203 Vol.84 |
| title | Carbon nanotube dispersion for in-vitro applications |
| topic | Ingeniería Dispersion Ultrasound Carbon Nanotube |
| url | https://www.redalyc.org/articulo.oa?id=49655603003 https://www.redalyc.org/journal/496/49655603003/ https://www.redalyc.org/journal/496/49655603003/html/ https://www.redalyc.org/journal/496/49655603003/49655603003.epub https://www.redalyc.org/journal/496/49655603003/movil |