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Category: Applications

Applications

Zearalenone in Grain Products(Copure® 224 Multifunctional Purification Column)

Introduction Zearalenone, a non-steroidal mycotoxin from Fusarium fungus,is commonly found in contaminated grains (wheat, corn, oats,barley, etc.). It’s a major global crop contaminant, leadingto adverse … Read More ›

Posted on January 4, 2026
Applications

Aflatoxin M Group in Milk(Copure® 223 Multifunctional Purification Column)

Introduction Aflatoxins are toxic and highly carcinogenic metabolites ofAspergillus flavus and Aspergillus parasiticus fungi. When cowsconsume contaminated feed, aflatoxin B1 will be transformedinto aflatoxin M1. … Read More ›

Posted on January 4, 2026
Applications

Ochratoxin A in Coffee Beans (Copure® MAX Cartridges)

Introduction Coffee, a daily beverage, is highly reliant on quality and safety.Mycotoxin contamination, notably Ochratoxin A (OTA), is a keyrisk factor affecting coffee quality. Biocomma … Read More ›

Posted on January 4, 2026
Applications

Aflatoxin in Peanut(Copure® Aflatoxin B1 Immunoaffinity Columns)

Introduction Peanuts are susceptible to mold contamination, particularlythe presence of aflatoxins like Aflatoxin B1 (AFB1), whichsignificantly diminish nutritional and commercial value.Furthermore, AFB1 contamination poses a … Read More ›

Posted on January 4, 2026
Applications

Determination of glyphosate and its metabolites in tea by UPLC-MS / MS(Copure® glyphosate column)

Experimental guidance Glyphosate, also known as Roundup, is a broad-spectrum herbicide, widely used in tea garden, orchard, corn field and other agricultural production. With the wide … Read More ›

Posted on January 4, 2026
Applications

7 Synthetic Colorants in Foods (Copure® Polyamide SPE Cartridges)

Introduction Synthetic colorants often rely on chemicals like benzene,toluene, and naphthalene as key raw materials. They’re favoredfor their low cost, vibrant colors, strong pigmentation, and … Read More ›

Posted on January 4, 2026
Applications

Tetracycline Residue in Beef & Shrimp (Copure® QuEChERS)

Introduction Tetracyclines are widely used antibiotics in animal husbandrydue to their cost-effectiveness and strong antibacterialactivity. Although HLB cartridges have been the conventionalmethod for purification sulfonamide, … Read More ›

Posted on January 4, 2026
Applications

19 Sulfonamide Residues in Beef (Copure® QuEChERS)

Introduction Sulfonamides, cost-effective and widely used in pig farming,can accumulate in Beef, posing health risks. While SPEcartridges have been the conventional method for purifyingsulfonamide, the … Read More ›

Posted on January 4, 2026
Applications

Comparison of QuEChERS for 19 Residues of Sulfonamide in Beef

Introduction Sulfonamides, cost-effective and widely used in pig farming,can accumulate in Beef, posing health risks. High fat andphospholipid in Beef complicate residue detection. Theaccumulated phospholipid … Read More ›

Posted on January 4, 2026
Applications

Multi- Residues of Veterinary Drug in Meats (Copure® Veterinary DrugResidue Specialty QuEChERS)

Introduction Sulfonamide, quinolone and tetracycline antibiotics arecommon human-animal antibiotics, used in both humansand animals. Due to their cost-effectiveness and effectiveantimicrobial properties, they are widely employed … Read More ›

Posted on January 4, 2026

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