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Posted on December 29, 2025

Muti-Residues of Veterinary Drugs in Meats by LC-ms/ms(Copure® HLB Cartridges)

Introduction For the detection method soft etracy clines ,sulfonamides, and quinolones in beef, lamb, Beef,and chickens, Biocomma conducted experiments andoptimized some parameters to establish an … Read More ›

Applications

Flatoxin B1, Zearalenone and T-2 Toxin in Feed(Copure® 226 Multifunctional Purification Columns)

Introduction Mycotoxins, produced by molds or fungi during food orfeed growth, are harmful secondary metabolites. Over 300mycotoxins exist naturally, with aflatoxin (AFT), zearalenone(ZEN), and T-2 … Read More ›

Posted on December 29, 2025
Applications

High-Throughput of 25 Pesticide Residues in Tea(Copure® 24-Well Pesticide Residue Purification Plates)

Introduction QuEChERS is widely used to detect pesticide residuesin plant-based foods. Biocomma introduces the Copure®24-Well Pesticide Residue Purification Plates enablingrapid, high-throughput analysis with Biocomma® PositivePressure … Read More ›

Posted on December 29, 2025
Applications

High-Throughput of 26 Pesticide Residues in Corn (Copure® 24-Well Pesticide Residue Purification Plates)

Introduction QuEChERS is widely used to detect pesticide residuesin plant-based foods. Biocomma introduces the Copure®24-Well Pesticide Residue Purification Plates enablingrapid, high-throughput analysis with Biocomma® PositivePressure … Read More ›

Posted on December 29, 2025
Applications

High-Throughput of 28 Pesticide Residues in Strawberry and Lettuce (Copure® 24-Well Pesticide Residue Purification Plates)

Introduction QuEChERS is widely used to detect pesticide residuesin plant-based foods. Biocomma introduces the Copure®24-Well Pesticide Residue Purification Plates enablingrapid, high-throughput analysis with Biocomma® PositivePressure … Read More ›

Posted on December 29, 2025
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High-Throughput of 23 Pesticide Residues in Cabbage (Copure®24-Well Pesticide Residue Purification Plates)

Introduction QuEChERS is widely used to detect pesticide residuesin plant-based foods. Biocomma introduces the Copure®24-Well Pesticide Residue Purification Plates enablingrapid, high-throughput analysis with Biocomma®Positive Pressure … Read More ›

Posted on December 18, 2025
Applications

Fluvalinate in Honey (Copure® Florisil SPE Cartridge)

Experiment Extraction Weigh 5 g of honey into a 50 mL centrifuge tube, add 10 mLof water. Vortex for 1 min. Add 20 mL of … Read More ›

Posted on December 18, 2025
Applications

Comparison of QuEChERS for Multi-Residue of Pesticides inVegetable & Grain

Introduction Pesticide residues are one of the most common threatsto food safety. QuEChERS effectively separate tracepesticide residues in vegetables, fruits, grains andother matrices. QuEChERS is … Read More ›

Posted on December 18, 2025
Applications

Multi-Residue of Pesticides in Dark-Colored Fruits, Vegetables, andTea Using EN and AOAC Kits by LC-MS/MS (Copure® QuEChERS)

Experiment Extraction and purification of dark-colored fruits and vegetables Weigh 10.00 g of the sample into a 50 ml centrifugetube. Add 10 ml of acetonitrile … Read More ›

Posted on December 18, 2025
Applications

Propionic Acid in Foods (Copure® HLB Cartridges)

Introduction Propionic acid and its sodium and calcium salts have bacteriostaticeffects, effectively preventing mold growth. It’s frequently used as apreservative and antifungal agent in food … Read More ›

Posted on December 18, 2025

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Recent Posts

  • Muti-Residues of Veterinary Drugs in Meats by LC-ms/ms(Copure® HLB Cartridges)
  • Flatoxin B1, Zearalenone and T-2 Toxin in Feed(Copure® 226 Multifunctional Purification Columns)
  • High-Throughput of 25 Pesticide Residues in Tea(Copure® 24-Well Pesticide Residue Purification Plates)
  • High-Throughput of 26 Pesticide Residues in Corn (Copure® 24-Well Pesticide Residue Purification Plates)
  • High-Throughput of 28 Pesticide Residues in Strawberry and Lettuce (Copure® 24-Well Pesticide Residue Purification Plates)

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