Nickel dosage

Nickel analysis quantifies this metal, which is present in trace amounts in food, water, nutritional supplements, and cosmetic products .
Naturally occurring in soils, nickel can contaminate food chains and cause allergic reactions or toxic effects at high concentrations.
This analysis aims to ensure regulatory compliance , prevent health risks , and monitor the quality of raw materials .

Analytical methods

Nickel content is determined using highly sensitive spectroscopic methods:

• ICP-MS (inductively coupled plasma mass spectrometry) : enables the detection of trace amounts of nickel with high precision.
• ICP-OES/ICP-AES (atomic emission spectrometry) : suitable for multi-element analyses,
• AAS (atomic absorption spectroscopy) : recommended for targeted assays in food and cosmetic matrices.

The analyses are carried out according to standardized protocols (ISO, AOAC, EN) and in accordance with ISO 17025 to guarantee the reliability of the results.

Industrial applications

Nickel analysis is applicable to different contexts:

• Agri-food sector : verification of nickel content in foodstuffs and drinking water in accordance with the limits set by Regulation (EU) 2023/915 ,
• Animal nutrition : control of livestock feed to limit chronic exposure,
• Nutraceuticals : quality control of plant extracts and mineral-rich powders,
• Cosmetics and pharmaceuticals : measuring traces of nickel in topical products to ensure the safety of sensitive or allergic skin .
• Environment : monitoring of metal pollution in soils and effluents.

Analyzed matrices

• Drinking water, process water and effluents
• Plant-based foods and raw materials
• Dietary supplements and mineral powders
• Cosmetics and hygiene products

Further analyses recommended

For a comprehensive assessment of heavy metals and allergens , YesWeLab recommends:

• Lead (Pb) analysis : regulatory control of toxic metals,
• Cadmium (Cd) analysis : toxic trace metals in food products,
• Chromium (Cr) content analysis : control of alloys and traces in cosmetics,
• SVHC test – substances of very high concern : detection of substances regulated according to the REACH regulation.

YesWeLab expertise

YesWeLab relies on a network of partner laboratories accredited to ISO 17025 and COFRAC , experts in metal analysis by ICP and AAS .
Our digital platform allows manufacturers to centralize their analyses , choose the method best suited to their matrix, and track their results in real time .

Need to check the nickel content of your food, cosmetic or environmental products?
Contact the YesWeLab scientific team today for a fast, compliant and certified analysis.