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Sulfonamides Residue Testing Service

The wrong application of sulfonamide antibiotics may lead to drug residues in animal-derived foods and affect consumer health. Creative Proteomics provides an analysis platform that can accurately identify or quantify residual sulfonamide in food samples.

Sulfonamides (SAs) is the general name of a class of drugs with p-aminobenzene sulfonamide structure. SAs is commonly used to prevent and treat bacterial infections. Long-term intake of low doses of SAs promotes growth, so SAs are sometimes used as animal feed additives. It is widely used in animal breeding because of its low production cost, low price, good antibacterial effect and convenient use.

Sulfonamides Residue Testing Service

SAs are stable and not easy to be decomposed. They can be directly eliminated in the form of prototypes in animals. SAs can also be left in animal products, such as meat, milk, eggs, etc., resulting in reduced quality and safety of animal food. Residues of SAs can accumulate in the body through the food chain. When a drug accumulates to a certain level, it can lead to serious human health problems, such as drug resistance, allergies or toxic reactions. Therefore, various countries have established limit regulations for the maximum residues of SAs in food. The maximum residue limit of sulfa drugs in foods of animal origin is mostly set at 0.1 mg/kg in various countries around the world.

In order to ensure the health of consumers and ensure that food meets the requirements of various regulatory agencies, Creative Proteomics' analytical experts can identify and quantify the levels of a range of sulfonamides in your food samples. We strictly abide by the quality assurance/quality control plans and regulatory requirements of each country and region to provide you with support. Including but not limited to the following standards and methods: ISO, FDA, AOAC, EU regulations.

Sulfonamides Residue Testing Service in Creative Proteomics

Based on our rich experience, Creative Proteomics provides you with a professional sulfonamides residue analysis platform. We can provide the following sulfonamides, including but not limited to:

SULFONAMIDES CAN BE ANALYZED AT CREATIVE PROTEOMICS
1Sulfachloropyridazine12Sulfamethizole
2Sulfadiazine13Sulfamethoxazole
3Sulfadimethoxine14Sulfamethoxypyridazine
4Sulfadoxine15Sulfametoxydiazine
5Sulfaguanidine16Sulfamoxole
6Sulfamethazine17Sulfapyridine
7Sulfamerazine18Sulfaquinoxaline
8Sulfamonomethoxine19Sulfathiazole
9Sulfanilamide20Sulfisoxazol
10Sulfacetamide21Sulfadimidine
11Sulfadimetine22Trimethoprim

Sulfonamides Residue Testing Platform

Sample preparation method:

  • QuEChERS (Quick, Easy, Cheap, Effective, Rugged, and Safe)
  • Liquid-liquid extraction
  • Solid-phase extraction

Sample detection technology:

  • Enzyme linked immunosorbent assays (ELISA)
  • High performance liquid chromatography-fluorescence detector (HPLC-FLD)
  • Liquid chromatography–tandem mass spectrometry (LC–MS/MS): Ultra-high-performance liquid chromatography combined with triple quadrupole.

Acceptable Samples: All foods and food products.

Turnaround Time: 7-10 working days.

At Creative Proteomics, our analytical scientists are experienced in sulfonamides residue testing. After communicating with you about the testing scheme, we will implement it within a quick turnaround time and provide you with an analysis report. If you have any questions or specific needs, do not hesitate to contact us.

* Not intended for personal food safety testing.

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