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Meizheng provides test solutions/products in the industries of milk and dairy, grain, feed, honey, meat, poultry, seafood, etc. Our testing analytes cover mycotoxins, veterinary drug residues, pesticide residues, marine toxins, microbiology, pathogen, hormones, illegal additives, nutrients, reference materials and so on.

Bestsellers in Industries

Aflatoxin B1 Quantitative Rapid Lateral Flow Test Kit

The kit is a lateral flow immunochromatographic assay that determines a quantitative level for the presence of aflatoxin B1 and is intended for use in nuts, grain and feed. This method is suitable for the rapid on-site test.Brochure-Grains & Feed Test. PDFMeizheng Bio-Tech Company Overview. PDF

Immunoaffinity Column for Aflatoxin B1,B2,G1,G2

The immunoaffinity column can selectively adsorb aflatoxins (B1, B2, G1, G2) from the sample solution, thereby purifying the sample. The purified sample solution can then be directly used for HPLC or LC-MS/MS analysis.Affinity columns can be used in combination with HPLC or LC-MS/MS to achieve rapid testing, and to increase signal-noise ratio  and improve the accuracy of the detection method.

Immunoaffinity Column for 2-in-1 Aflatoxins (B1,B2,G1,G2) and Ochratoxin A

The immunoaffinity column can selectively adsorb aflatoxin (B1, B2, G1, G2) and Ochratoxin A from the sample solution, thereby having a highly targeted purification effect on the sample. The sample  solution that has been purified by passing through the affinity column can be directly used for HPLC analysis or for LC-MS/MS analysis after concentrating with nitrogen gas and resuspended.Order No.: HCM3725B/HCM3750BProduct Properties: AFT B1/B2/G1/G2 300ng, OTA 100ngSpecifications: 3mL,25T/50T

Aflatoxin M1 Immunoaffinity Column

Order No.: QC0068,QC0069,QC0131,QC0071Column Capacity:100 ngVolumn: 3mLPackage: 25/50T 

Neomycin/Paromomycin, Kanamycin, Gentamicin and Spectinomycin Milk Comb Rapid Test Kit

The Neomycin/Paromomycin, Kanamycin, Gentamicin and Spectinomycin Rapid Test Kit is a lateral flow assay that determines a qualitative level for the presence of neomycin/ paromomycin, kanamycin, gentamicin and spectinomycin antibiotic residues in raw cow’s milk.Brochure-Dairy Test. PDFMeizheng Bio-Tech Company Overview. PDF

Milk Lincomycin Rapid Test Kit

The Lincomycin Rapid Test Kit is a lateral flow assay that determines a qualitative level for the presence of lincomycin antibiotic residues in raw cow’s milk.Brochure-Dairy Test. PDFMeizheng Bio-Tech Company Overview. PDF

Beta-lactams, Tetracyclines, Sulfonamides and Fluoroquinolones Milk Comb Rapid Test Kit

The Beta-lactams, Tetracyclines, Sulfonamides and Fluoroquinolones Rapid Test Kit, 4-in-1 Combo Rapid Test Kit is a Lateral Flow assay that determines the residues for the presence of target antibiotic residues in raw milk.Brochure-Dairy Test. PDFMeizheng Bio-Tech Company Overview. PDF

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Dairy Lactoperoxidase Test Kit

Order No.: EC0189Lactoperoxidase (LPO) is a peroxidase naturally existing in milk. With the presence of hydrogen peroxide, it is capable of oxidizing thiocyanate ions to produce products with broad antimicrobial activity. Lactoperoxidase has an important role in the dairy cattle immune system. Lactoperoxidase is one of the most heat-stable enzymes found in milk. Pasteurization cannot deactivate it completely. Ultra-high-temperature processing will deactivate it completely. Hence, LPO is an internal index for monitoring and evaluating heat process intensity, testing the LPO activity level has been widely used in dairy production industry.During the heat treatment of milk processing, the level heat intensity is related to the nutritional value of milk. By testing the LPO activity in milk, the nutritional value in the sample can be determined. High volume LPO indicates the milk kept most of its nutrients.Lactoperoxidase Test Kit uses colrimetry, can quickly quantitate the LPO activity level efficiently.

Dairy Tylosin/Tilmicosin & Quinolones & Lincomycin Rapid Test Kit

The Tylosin/Tilmicosin & Quinolones & Lincomycin Rapid Test Kit is a lateral flow assay that determines a qualitative level for the presence  of tylosin, tilmicosin, quinolones and lincomycin antibiotic residues in  raw cow’s milk. This test is designed for on-site rapid field detection or daily control in laboratories.Order No.: JC1126

Feed Veterinary Drug Residues Diclazuril ELISA Test Kit

Diclazuril is a synthetic compound of the triazines group that is used as a feed additive and veterinary drug for the control of coccidiosis.Order No.: ME52BER

Histamine Enzymatic Assay Kit for Seafood, Wine and Milk

Order No.: ME70BERThe Histamine Enzymatic Assay kit is a colorimetric enzymatic kit for the determination of histamine in fresh fish/seafood, fish meal, wine, and milk.

Honey High Sensitivty Gentamicin ELISA Test Kit

Order No.:EC0193Gentamicin ELISA Kit has the capacity for 96 determinations or testing of 42 samples in duplicate (assuming 12 wells for standards). Return any unused microwells to the foil bag and reseal them with the desiccant provided in the original package. Store the entire kit at 2–8°C. Do not use this product past the expiration date indicated on the Certificate of Analysis.

Honey Nitroimidazoles Rapid Test Kit

Nitroimidazoles Rapid Test Kit is a lateral flow immunochromatographic assay that determines the qualitative level for the presence of nitroimidazoles residues in honey. This test is designed for on-site rapid detection in various enterprises, testing institutions and supervision departments.Order No.: JC1097

Honey Qualitative or Quantitative Erythromycin ELISA Test Kit

Order No.:EC0192Qualitative or quantitative analysis of Erythromycin in honey.

Microfast® Staphylococcus aureus Confirmation Count Plate

Order No.: LR1005QMicroFast® Staphylococcus aureus Confirmation Count Plate contains improved media, cold-water-soluble gelling agent and indicator that facilitates colony enumeration. It is intended for colony confirmation of Staphylococcus aureus.

Qualitative or Quantitative Sulfonamides ELISA Test Kit for Honey

Order No.: EC0066Qualitative or quantitative analysis of Sulfonamides residues in honey.

Salbutamol ELISA Test Kit for Swine Urine, Animal Tissue, Swine Serum and Feed

Scope of ApplicationQualitative or quantitative analysis of Salbutamol in swine urine, animal tissue, swine serum, feed, and other samples.Order No.: ME31AER

Sulfamethazine ELISA Test Kit for Dairy, Meat, Serum, Urine and Feed

Procedure Overview The method is based on a competitive, two-step colorimetric enzyme-linked immunosorbent assay (ELISA). The target analyte has been coated to the plate wells. During analysis, sample is added along with a primary antibody specific to the target analyte. If the target analyte is present in the sample, it will compete for the antibody, thereby preventing the antibody from binding to the analyte coated to the plate well. A secondary antibody, tagged with a peroxidase enzyme, targets the primary antibody that is complexed to the analyte coated on the plate wells. The resulting color intensity, after addition of TMB substrate, has an inverse relationship to the target analyte concentration in the sample.Order No: ME08DER

 

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