Pesticide Residues Testing

Fera's technical staff have many years experience carrying out pesticide residue testing, providing services across the food supply chain. Our aim is to understand and meet the demands of the customer and to assist with any upcoming and emerging issues.

Pesticide Residues Testing
What test do I need?

If you are unsure what kind of tests you need, we can help you diagnose your sample using our extensive analysis techniques.

Diagnose my Sample

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  1. Fipronil
    Fera food safety experts can both identify (screen) and quantify Fipronil and metabolite residues within a food sample using state of the art LC-MS/MS equipment. We can offer this test in a range of food samples including eggs.
  2. Ethephon
    This procedure is for determination of Ethephon in red grapes. The methodology both identifies (screen) and quantifies residues within your food sample using state of the art liquid chromatography tandem mass spectrometry (LC-MS/MS) equipment.
  3. Quaternary Ammonium Compounds (QACs)
    This procedure is for determination of Quaternary Ammonium Compounds or QACs, as these are more commonly known. The methodology both identifies presence (screen) and quantifies residues within your food sample using state of the art liquid chromatography tandem mass spectrometry (LC-MS/MS) equipment.
  4. Analysis of sprout suppressants in potatoes
    Potato industry is expected to make significant changes in the way potatoes are stored after loss of approval for chlorpropham (CIPC).  This may include use of other chemicals like maleic hydrazide and 1,4-dimethylnaphthalene.
  5. Chlorate and Perchlorate Analysis
    Chlorate is an effective herbicide due to the oxidative destruction of the plant tissue with release of oxygen. Chlorate was banned in herbicides in 2010 and since it's use is not permitted the maximum residue level (MRL) of 0.01 mg/kg applies. Perchlorate is a similar contaminate sometimes occurring naturally, most abundantly in deposits of Sodium Nitrate in northern Chile.
  6. Glyphosate
    Fera is the UK National Reference Laboratory for the analyses of pesticide residues. We employ leading experts in the field to verify that food complies with regulatory requirements, ensuring consumers are not exposed to unacceptable levels of pesticide residues.
  7. Chlormequat and Mepiquat Chloride Analysis
    This procedure is for simultaneous analysis of chlormequat and mepiquat in a wide range of sample matrices. The methodology both identifies (screen) and quantifies residues within your food sample using state of the art liquid chromatography tandem mass spectrometry (LC-MS/MS) equipment.
  8. ETU and PTU
    This procedure is for simultaneous analyses of propylenethiourea (PTU) and ethylenethiourea (ETU) in a wide range of sample matrices. The methodology both identifies (screen) and quantifies residues within your food sample using state of the art liquid chromatography tandem mass spectrometry (LC-MS/MS) equipment.
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