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Determination of of potassium, sodium, chlorides, and nitrates in food products, food raw materials, and food additives

Determination of of potassium, sodium, chlorides, and nitrates in food products, food raw materials, and food additives

Determining the mineral composition of food products is crucial during their production, certification, and quality control Lumex Instruments 1268

INTRODUCTION

The method is used for the determination of the mass fraction of cations (potassium, sodium) and anions (chloride , nitrate) in samples of all types of food products (including milk and dairy products), food raw materials, and food additives by capillary electrophoresis.

Determining the mineral composition of food products is crucial during their production, certification, and quality control.

MEASURING METHOD

The measurement method is based on extraction of components from a solid sample by water (dilution of a liquid sample) and their determination by capillary electrophoresis with indirect UV detection at the wavelength of 254 nm. Potassium and sodium or chlorides and nitrates are determined simultaneously.

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Capel-205 Capel-205
Capel-105M Capel-105M
Determination of of potassium, sodium, chlorides, and nitrates in food products, food raw materials, and food additives Determination of of potassium, sodium, chlorides, and nitrates in food products, food raw materials, and food additives - by
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Determining the mineral composition of food products is crucial during their production, certification, and quality control