Membrane filtration of Sudan orange G on a cellulose acetate membrane filter for separation-preconcentration and spectrophotometric determination in water, chili powder, chili sauce and tomato sauce samples

Zeid A. Alothman; Yunus E. Unsal; Mohamed Habila; Azza Shabaka; Mustafa Tuzen; Mustafa Soylak

doi:10.1016/j.fct.2012.05.021

Membrane filtration of Sudan orange G on a cellulose acetate membrane filter for separation-preconcentration and spectrophotometric determination in water, chili powder, chili sauce and tomato sauce samples

Zeid A. Alothman
, Yunus E. Unsal
, Mohamed Habila
, Azza Shabaka
, Mustafa Tuzen
, Mustafa Soylak^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

49 Scopus citations

Abstract

A simple membrane filtration procedure for separation-enrichment of Sudan orange G is presented. The method is based on the adsorption of Sudan orange G on a cellulose acetate filter and its elution from the membrane with 10mL of ethanol. Sudan orange G in the eluent was determined by UV-visible spectrophotometry at 388nm. The effect of analytical conditions, including pH, flow rates and eluent, sample volume, type of membrane for quantitative preconcentration and separation of Sudan orange G were examined. The influences of matrix components on Sudan orange G recoveries were studied. The preconcentration factor was 125. The detection limit was 4.9μgL^-1. The relative standard deviation was 4.3%. The presented procedure was applied to chili powder, chili sauce, tomato sauce, powdered beverage and water samples.

Original language	English
Pages (from-to)	2709-2713
Number of pages	5
Journal	Food and Chemical Toxicology
Volume	50
Issue number	8
DOIs	https://doi.org/10.1016/j.fct.2012.05.021
State	Published - Aug 2012
Externally published	Yes

Bibliographical note

Funding Information:
This work was supported by the NPST program, King Saud University project number 09-env656-02.

Keywords

Membrane filtration
Preconcentration
Separation
Spectrophotometry
Sudan orange G

ASJC Scopus subject areas

Food Science
Toxicology

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10.1016/j.fct.2012.05.021

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Alothman, Z. A., Unsal, Y. E., Habila, M., Shabaka, A., Tuzen, M., & Soylak, M. (2012). Membrane filtration of Sudan orange G on a cellulose acetate membrane filter for separation-preconcentration and spectrophotometric determination in water, chili powder, chili sauce and tomato sauce samples. Food and Chemical Toxicology, 50(8), 2709-2713. https://doi.org/10.1016/j.fct.2012.05.021

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title = "Membrane filtration of Sudan orange G on a cellulose acetate membrane filter for separation-preconcentration and spectrophotometric determination in water, chili powder, chili sauce and tomato sauce samples",

abstract = "A simple membrane filtration procedure for separation-enrichment of Sudan orange G is presented. The method is based on the adsorption of Sudan orange G on a cellulose acetate filter and its elution from the membrane with 10mL of ethanol. Sudan orange G in the eluent was determined by UV-visible spectrophotometry at 388nm. The effect of analytical conditions, including pH, flow rates and eluent, sample volume, type of membrane for quantitative preconcentration and separation of Sudan orange G were examined. The influences of matrix components on Sudan orange G recoveries were studied. The preconcentration factor was 125. The detection limit was 4.9μgL-1. The relative standard deviation was 4.3\%. The presented procedure was applied to chili powder, chili sauce, tomato sauce, powdered beverage and water samples.",

keywords = "Membrane filtration, Preconcentration, Separation, Spectrophotometry, Sudan orange G",

author = "Alothman, \{Zeid A.\} and Unsal, \{Yunus E.\} and Mohamed Habila and Azza Shabaka and Mustafa Tuzen and Mustafa Soylak",

note = "Funding Information: This work was supported by the NPST program, King Saud University project number 09-env656-02. ",

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doi = "10.1016/j.fct.2012.05.021",

language = "English",

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Alothman, ZA, Unsal, YE, Habila, M, Shabaka, A, Tuzen, M & Soylak, M 2012, 'Membrane filtration of Sudan orange G on a cellulose acetate membrane filter for separation-preconcentration and spectrophotometric determination in water, chili powder, chili sauce and tomato sauce samples', Food and Chemical Toxicology, vol. 50, no. 8, pp. 2709-2713. https://doi.org/10.1016/j.fct.2012.05.021

Membrane filtration of Sudan orange G on a cellulose acetate membrane filter for separation-preconcentration and spectrophotometric determination in water, chili powder, chili sauce and tomato sauce samples. / Alothman, Zeid A.; Unsal, Yunus E.; Habila, Mohamed et al.
In: Food and Chemical Toxicology, Vol. 50, No. 8, 08.2012, p. 2709-2713.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Membrane filtration of Sudan orange G on a cellulose acetate membrane filter for separation-preconcentration and spectrophotometric determination in water, chili powder, chili sauce and tomato sauce samples

AU - Alothman, Zeid A.

AU - Unsal, Yunus E.

AU - Habila, Mohamed

AU - Shabaka, Azza

AU - Tuzen, Mustafa

AU - Soylak, Mustafa

N1 - Funding Information: This work was supported by the NPST program, King Saud University project number 09-env656-02.

PY - 2012/8

Y1 - 2012/8

N2 - A simple membrane filtration procedure for separation-enrichment of Sudan orange G is presented. The method is based on the adsorption of Sudan orange G on a cellulose acetate filter and its elution from the membrane with 10mL of ethanol. Sudan orange G in the eluent was determined by UV-visible spectrophotometry at 388nm. The effect of analytical conditions, including pH, flow rates and eluent, sample volume, type of membrane for quantitative preconcentration and separation of Sudan orange G were examined. The influences of matrix components on Sudan orange G recoveries were studied. The preconcentration factor was 125. The detection limit was 4.9μgL-1. The relative standard deviation was 4.3%. The presented procedure was applied to chili powder, chili sauce, tomato sauce, powdered beverage and water samples.

AB - A simple membrane filtration procedure for separation-enrichment of Sudan orange G is presented. The method is based on the adsorption of Sudan orange G on a cellulose acetate filter and its elution from the membrane with 10mL of ethanol. Sudan orange G in the eluent was determined by UV-visible spectrophotometry at 388nm. The effect of analytical conditions, including pH, flow rates and eluent, sample volume, type of membrane for quantitative preconcentration and separation of Sudan orange G were examined. The influences of matrix components on Sudan orange G recoveries were studied. The preconcentration factor was 125. The detection limit was 4.9μgL-1. The relative standard deviation was 4.3%. The presented procedure was applied to chili powder, chili sauce, tomato sauce, powdered beverage and water samples.

KW - Membrane filtration

KW - Preconcentration

KW - Separation

KW - Spectrophotometry

KW - Sudan orange G

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DO - 10.1016/j.fct.2012.05.021

M3 - Article

C2 - 22617351

AN - SCOPUS:84862658492

SN - 0278-6915

VL - 50

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JO - Food and Chemical Toxicology

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IS - 8

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