A rapid, eco-friendly, and reliable microplate method for determination of Cr(VI)

Alejandro Coreño ALONSO; Gustavo Cruz JIMENEZ; Leticia Lopez MARTINEZ; Georgina Elena Reyna LOPEZ; Francisco Javier Acevedo AGUILAR

Makale detayları

A rapid, eco-friendly, and reliable microplate method for determination of Cr(VI)

Yazarlar:

Alejandro Coreño ALONSO | Gustavo Cruz JIMENEZ | Leticia Lopez MARTINEZ | Georgina Elena Reyna LOPEZ | Francisco Javier Acevedo AGUILAR

Yayıncı:

TUBITAK

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Turkish Journal of Chemistry 2017 Vol.41 Issue 3, pp.420-425

Belge Tipi:

Makale

Yayın Tarihi:

5/2017

Belge Dili:

İngilizce

Document ID (Org No.):

2000726410

Sıklık:

İki Aylık

eISSN:

1303-6130

pISSN:

1300-0527

Özet:

 

In the present work, the reaction of Cr(VI) with   1,5-diphenylcarbazide in microplates (enzyme-linked immunosorbent assay   microtiter plate) and a subsequent determination in a plate reader at 540 nm   were performed. The final volume utilized for each determination was 200   μμ\mu L, and the cost and waste were reduced for hexavalent chromium   [Cr(VI)] quantification. The use of microplates allowed for the analysis of   a large number of samples, reducing analysis time. No statistically   significant differences were observed between the results obtained in the   analysis of Cr(VI) in real samples by the conventional procedure and by the   proposed methodology in this work (analysis of variance, P < 0.05).   Employing the proposed method, the limit of detection (5.95 μμ\mu g   L−1)−1)^{-1}) of Cr(VI) was lower than that obtained with the traditional   method. Thus, the analytical results obtained suggest that this methodology   is faster, more economical, and more environmentally friendly than the   traditional method.

Makale detayları

A rapid, eco-friendly, and reliable microplate method for determination of Cr(VI)

Yazarlar: Alejandro Coreño ALONSO | Gustavo Cruz JIMENEZ | Leticia Lopez MARTINEZ | Georgina Elena Reyna LOPEZ | Francisco Javier Acevedo AGUILAR

Yayıncı: TUBITAK

Ana Başlıklar: Uygulamalı fizik

Dergi: Turkish Journal of Chemistry 2017 Vol.41 Issue 3, pp.420-425

Belge Tipi: Makale

Yayın Tarihi: 5/2017

Belge Dili: İngilizce

Document ID (Org No.): 2000726410

Sıklık: İki Aylık

eISSN: 1303-6130

pISSN: 1300-0527

Sayı

Yazarlar:

Alejandro Coreño ALONSO | Gustavo Cruz JIMENEZ | Leticia Lopez MARTINEZ | Georgina Elena Reyna LOPEZ | Francisco Javier Acevedo AGUILAR

Yayıncı:

TUBITAK

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Turkish Journal of Chemistry 2017 Vol.41 Issue 3, pp.420-425

Belge Tipi:

Makale

Yayın Tarihi:

5/2017

Belge Dili:

İngilizce

Document ID (Org No.):

2000726410

Sıklık:

İki Aylık

eISSN:

1303-6130

pISSN:

1300-0527