Full automated robotic method for the determination of chloride, nitrite and nitrate in cured meat products

Velasco‐Arjona, A.; Garcı́a-Garrido, J.A; Quiles-Zafra, R.; Castro, M.D. Luque de

doi:10.1016/s0039-9140(97)00349-4

Cited by 10 publications

(6 citation statements)

References 6 publications

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“…Several methods have been developed to quantitate nitrate in meat including HPLC [13][14][15][16][17][18][19][20], spectrophotometry [21][22][23][24][25], potentiometric [26,27], capillary electrophoresis [28][29][30]. Full automated Robotic method has been reported for the estimation of nitrate in cured meat sample [31].…”

Section: Introductionmentioning

confidence: 99%

Rapid and sensitive method for analysis of nitrate in meat samples using ultra performance liquid chromatography–mass spectrometry

Siddiqui

Wabaidur

ALOthman

et al. 2015

Spectrochimica Acta Part A: Molecular and Biomolecular Spectros

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Section: Introductionmentioning

confidence: 99%

Rapid and sensitive method for analysis of nitrate in meat samples using ultra performance liquid chromatography–mass spectrometry

Siddiqui

Wabaidur

ALOthman

et al. 2015

Spectrochimica Acta Part A: Molecular and Biomolecular Spectros

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“…Another disadvantage in this method is that it is less selective. There are other methods such as flow injection analysis (Taylor & Grate, 1995;Chalk & Tyson, 1998;Couto et al, 1998;Silva et al, 1999) and robotic method (Velasco-Arjona et al, 1998). These methods need high investment on equipment.…”

Section: Introductionmentioning

confidence: 99%

A novel method for the determination of sodium chloride in salted fish

Zhang

Xia

2008

Int J of Food Sci Tech

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A novel, simple and reliable spectrophotometric method to determine sodium chloride in salted fish was developed and validated. The method was based on the reaction of chloride with silver nitrate and the determination of turbidity of silver chloride formed. The absorbance was measured at 385 nm. The method was tested under various conditions, and we confirmed an optimal operation with 2 mL 1:4 (v ⁄ v) nitric acid, 2 mL 1.5 g L )1 gelatin, 5 mL 0.5% silver nitrate in a total volume of 50 mL, mixed and heated at 60°C for 10 min. The range of linearity and the detection limit were 0.4-24 mg L )1 and 0.2 mg L )1 , respectively. The relative standard deviations and the recovery were 0.83% to 2.87% and 93.74% to 103.6%, respectively. The accuracy of this method was comparable with Volhard method, and it was cheap and successfully applied to determine sodium chloride in salted fish.

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“…Because of relatively higher concentrations of chlorides in meat products as well as of their technological needs, highly sensitive analytical techniques like chromatography are rarely used [2,3]. Some spectrophotometric method were also developed for chloride determination in meat [4] and cured meat products [5]. Potentiometry with chloride ion-selective electrode (Cl-ISE) can be a method of choice for several reasons.…”

Section: Introductionmentioning

confidence: 99%

Determination of Chlorides in Meat Products with Ion‐Selective Electrode Using the Batch Injection Technique

Šucman

Bednář

2003

Electroanalysis

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A procedure was developed for determination of salt in various meat products using a chloride ion-selective electrode. The technique of batch injection analysis was used together with an ultrasound based sample extraction step. Various kinds of meat products were analyzed. The relative standard derivation lies between 0.9% and 2.7%. The accuracy of the method was proved by an independent reference method. Differences between the results of the batch injection analysis method and the reference method were found to be statistically non-significant. Total analysis time was 7 minutes on average. The described batch injection analysis method is fast, accurate, reliable and suitable for routine analytical work.

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Full automated robotic method for the determination of chloride, nitrite and nitrate in cured meat products

Cited by 10 publications

References 6 publications

Rapid and sensitive method for analysis of nitrate in meat samples using ultra performance liquid chromatography–mass spectrometry

Rapid and sensitive method for analysis of nitrate in meat samples using ultra performance liquid chromatography–mass spectrometry

A novel method for the determination of sodium chloride in salted fish

Determination of Chlorides in Meat Products with Ion‐Selective Electrode Using the Batch Injection Technique

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