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Food Quality & Safety

Cosmo Bio USA offers a comprehensive and specialized portfolio of Food Quality & Safety products, supporting critical testing needs in allergen detection, contaminant analysis, antioxidant evaluation, and food authenticity. From Cosmo Bio Co., Ltd., the FASTKIT SLIM series delivers rapid, highly sensitive immunochromatographic assays for detecting common allergens like crustaceans (shrimp, crab), egg, and milk proteins—helping food producers meet global labeling requirements with ease. Additional ELISA kits and test strips detect gluten, peanut allergens, and more, while PCR-based assays confirm species identity (e.g., pork, beef, poultry), safeguarding labeling accuracy and combatting food fraud. These user-friendly tools provide powerful solutions for manufacturers, inspectors, and quality control labs.

BQC Redox Technologies complements the offering with robust antioxidant and oxidative stress assay kits—including ABTS, CUPRAC, NADP/NADPH, and NAD/NADH—to monitor freshness, spoilage, and shelf-life through precise biochemical profiling. CUSABIO strengthens food contaminant testing with an extensive ELISA kit lineup targeting antibiotics (gentamicin, tetracycline), mycotoxins (aflatoxin B1, ochratoxin A), hormones, and veterinary drug residues—ensuring compliance with global safety standards. CUSAg adds high-value small molecule-protein conjugates such as folic acid-OVA and BSA, ideal for developing custom immunoassays for nutrient detection and contaminant surveillance. Together, these validated, high-performance tools make Cosmo Bio USA a trusted partner in delivering food quality, safety, and authenticity across the global food industry.

 

  • Anti Enrofloxacin mAb (CSB-DA0007ICmN-1)

    CUSAg

    Anti Enrofloxacin mAb (CSB-DA0007ICmN-1)

    Catalog No.(s): CSB-DA0007ICmN-1

    Function: Food Safety and other Small MolecularPair Information: Associated Antigen: CSB-DM0007B1 CSB-DM0007O1Purity: >90%,Protein G purifiedStorage Buffer: MAb solution in PBS with 15 mM NaN3(pH7.4) Form: LiquidLead Time: 2-15 working days...

  • Anti Kanamycin mAb (CSB-DA0005ICmN-1)

    CUSAg

    Anti Kanamycin mAb (CSB-DA0005ICmN-1)

    Catalog No.(s): CSB-DA0005ICmN-1

    Function: Food Safety and other Small MolecularPair Information: Associated Antigen: CSB-DM0005B1 CSB-DM0005O1 Purity: >90%,Protein G purifiedStorage Buffer: MAb solution in PBS with 15 mM NaN3(pH 7.4) Form: LiquidLead Time: 2-15 working days...

  • Anti Clenbuterol mAb (CSB-DA0004ICmN-1)

    CUSAg

    Anti Clenbuterol mAb (CSB-DA0004ICmN-1)

    Catalog No.(s): CSB-DA0004ICmN-1

    Function: Food Safety and other Small MolecularPair Information: Associated Antigen: CSB-DM0004B1 CSB-DM0004O1Purity: >90%,Protein G purifiedStorage Buffer: MAb solution in PBS with 15 mM NaN3(pH 7.4) Form: LiquidLead Time: 2-15 working days...

  • Multiprobe REDOX Assay Kit

    BQC REDOX Technologies

    Multiprobe REDOX Assay Kit

    Catalog No.(s): BQC-KP06005-250, BQC-KP06005-500, BQC-KP06005-1000

    The kit is designed for reactive oxygen species (ROS) detection in cell cultures by flow cytometer, microscopy or fluorimeterBackground: Reactive Oxygen Species can be induced by some stress conditions like exposure to oxidant or drugs. This fact leads...

    $514.00 - $854.00
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  • DHR 123 probe (for Intracellular ROS assay)

    BQC REDOX Technologies

    DHR 123 probe (for Intracellular ROS assay)

    Catalog No.(s): BQC-KP06004-250, BQC-KP06004-500, BQC-KP06004-1000

    The kit is designed for reactive oxygen species (ROS) detection in cell cultures by flow cytometer, microscopy or fluorimeterBackground: Reactive Oxygen Species can be induced by some stress conditions like exposure to oxidant or drugs. This fact leads...

    $235.00 - $469.00
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  • DCFH-DA probe (for Intracellular ROS assay)

    BQC REDOX Technologies

    DCFH-DA probe (for Intracellular ROS assay)

    Catalog No.(s): BQC-KP06003-250, BQC-KP06003-500, BQC-KP06003-1000

    The kit is designed for reactive oxygen species (ROS) detection in cell cultures by flow cytometer, microscopy or fluorimeterBackground: Cell permeant reagent 2’-7’dichlorofluorescin diacetate (DCFH-DA) is a fluorogenic dye that measures hydroxyl,...

    $287.00 - $514.00
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  • DHE probe (for Intracellular ROS Assay)

    BQC REDOX Technologies

    DHE probe (for Intracellular ROS Assay)

    Catalog No.(s): BQC-KP06002-250, BQC-KP06002-500, BQC-KP06002-1000

    The kit is designed for reactive oxygen species (ROS) detection in cell cultures by flow cytometer, microscopy or fluorimeterBackground: Reactive Oxygen Species can be induced by some stress conditions like exposure to oxidant or drugs. This fact leads...

    $227.00 - $453.00
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  • DPPH Antioxidant Capacity Assay Kit

    BQC REDOX Technologies

    DPPH Antioxidant Capacity Assay Kit

    Catalog No.(s): BQC-KF01007-100, BQC-KF01007-200, BQC-KF01007-400

    Purpose of Use DPPH assay measures the antioxidant activity of compounds that are able to transfer hydrogen atoms. The compound (DPPH•+) a coloured and stable radical cation of purple colour which shows a maximum of absorbance at 517 nm. Antioxidant...

    $242.00 - $575.00
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  • Fast FRAP Antioxidant Capacity Assay Kit

    BQC REDOX Technologies

    Fast FRAP Antioxidant Capacity Assay Kit

    Catalog No.(s): BQC-KF01006-100, BQC-KF01006-200, BQC-KF01006-400

    Purpose of Use Our FAST FRAP assay kit is a ready-to-use kit, easy and highly reproducible assay to test TAC on single antioxidants in aqueous solutions, added to plasma and on beverages with the outstanding feature of being faster than...

    $272.00 - $491.00
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  • CUPRAC Antioxidant Capacity Assay Kit

    BQC REDOX Technologies

    CUPRAC Antioxidant Capacity Assay Kit

    Catalog No.(s): BQC-KF01005-100, BQC-KF01005-200, BQC-KF01005-400

    Purpose of Usage CUPRAC (CUPric Reducing Antioxidant Capacity) is a mostly new method which, for example, enables TAC measures even in oils. The main reagent, the copper (II)-neocuproin (2,9-dimethyl-1,10-phenanthroline), can oxidize antioxidants...

    $303.00 - $725.00
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  • ORAC Antioxidant Assay Kit

    BQC REDOX Technologies

    ORAC Antioxidant Assay Kit

    Catalog No.(s): BQC-KF01004-200, BQC-KF01004-100, BQC-KF01004-400

    The kit is designed for the antioxidant capacity measurement in biological samples. Background: The ORAC assay depends on the free radical damage to a fluorescent probe, such as fluorescein, to result in a change of fluorescent intensity4 and the degree...

    $355.00 - $838.00
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  • FRAP Antioxidant Capacity Assay Kit

    BQC REDOX Technologies

    FRAP Antioxidant Capacity Assay Kit

    Catalog No.(s): BQC-KF01003-100, BQC-KF01003-200, BQC-KF01003-400

    Pupose of Usage The kit is designed for the antioxidant capacity measurement in biological samples. This assay measures the ferric reducing ability of plasma (FRAP). At low pH, when a ferric complex is reduced to the ferrous form (Fe2+), intense blue...

    $303.00 - $688.00
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  • ABTS Antioxidant Capacity Assay Kit

    BQC REDOX Technologies

    ABTS Antioxidant Capacity Assay Kit

    Catalog No.(s): BQC-KF01002-100, BQC-KF01002-200, BQC-KF01002-400

    Purpose of Usage A solution of DMPD at an acidic pH, in the presence of a suitable oxidant solution, can form a stable and colored radical cation (DMPD•+) that shows maximum absorbance at 553 nm. Antioxidant compounds which are able to transfer a...

    $287.00 - $688.00
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  • DMPD Antioxidant Capacity Assay Kit

    BQC REDOX Technologies

    DMPD Antioxidant Capacity Assay Kit

    Catalog No.(s): BQC-KF01001-200, BQC-KF01001-100, BQC-KF01001-400

    PURPOSE OF USE The kit is designed for the antioxidant capacity measurement in foods, beverages and biological samples. BACKGROUND Bioquochem DMPD assay kit is recommended for antioxidant measurements of beverages. This kit measures the antioxidant...

    $272.00 - $650.00
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  • Proanthocyanidins (PAC) Assay Kit

    BQC REDOX Technologies

    Proanthocyanidins (PAC) Assay Kit

    Catalog No.(s): BQC-KB03017-100, BQC-KB03017-200, BQC-KB03017-400

    The kit is designed for proanthocyanidin quantification in solution (wine, berry extracts…) Background: Proanthocyanidins also named as PACs, are polymeric condensation products (condensed tannins), responsible for many bitter and astringent...

    $212.00 - $499.00
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  • TBARS assay Kit (MDA determination)

    BQC REDOX Technologies

    TBARS assay Kit (MDA determination)

    Catalog No.(s): BQC-KB03016-100, BQC-KB03016-200, BQC-KB03016-400

    The kit is designed to measure malondialdehyde (MDA) in biological samples.Background: Malondialdehyde (MDA), can be generated by oxidizing agents that alters lipid structure, creating lipid peroxides. MDA can be measured as Thiobarbituric Acid Reactive...

    $303.00 - $725.00
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  • Anthocyanins Assay Kit

    BQC REDOX Technologies

    Anthocyanins Assay Kit

    Catalog No.(s): BQC-KB03015-400, BQC-KB03015-100, BQC-KB03015-200

    The kit is designed for anthocyanins and anthocyanidins detection in solution (wine, berry extracts…) Background: Anthocyanins measure kit, is an easy, fast and reliable method for detecting anthocyanins and anthocyanidins in solution, like in...

    $167.00 - $401.00
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  • Catalase Activity Assay Kit

    BQC REDOX Technologies

    Catalase Activity Assay Kit

    Catalog No.(s): BQC-KB03012-100, BQC-KB03012-200, BQC-KB03012-400

    Catalase Activity Assay Kit consists of a reaction giving rise to a compound that forms a complex with the chromogen. This reaction produces a purple color directly proportional to catalase activity that can be determined by means of a simple and...

    $423.00 - $922.00
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  • SOD Activity Assay Kit

    BQC REDOX Technologies

    SOD Activity Assay Kit

    Catalog No.(s): BQC-KB03011-100, BQC-KB03011-200, BQC-KB03011-400

    PURPOSE OF USAGE The kit is designed to measure superoxide dismutase (SOD) activity in biological samples. BACKGROUND INFO Superoxide dismutases (SODs) are metallo enzymes that catalyse the dismutation of the superoxide anion to molecular oxygen and...

    $385.00 - $657.00
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  • Nitrite/Nitrate Determination Assay Kit (LDH Assay)

    BQC REDOX Technologies

    Nitrite/Nitrate Determination Assay Kit (LDH Assay)

    Catalog No.(s): BQC-KB03010-100, BQC-KB03010-200, BQC-KB03010-400

    The kit is designed for nitrite/nitrate determination in biological samples. Background: The overproduction of nitric oxide may lead to oxidative and nitrosative stress. It has been demonstrated that they enhance the development of a variety of...

    $484.00 - $1,148.00
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  • Nitrite Determination Assay Kit (Griess Reaction)

    BQC REDOX Technologies

    Nitrite Determination Assay Kit (Griess Reaction)

    Catalog No.(s): BQC-KB03009-100, BQC-KB03009-200, BQC-KB03009-400

    The kit is designed for nitrite determination in biological samples. Background: The overproduction of nitric oxide may lead to oxidative and nitrosative stress. It has been demonstrated that they enhance the development of a variety of diseases, as...

    $325.00 - $688.00
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  • Thiol Quantification Assay Kit (-SH/S-S)

    BQC REDOX Technologies

    Thiol Quantification Assay Kit (-SH/S-S)

    Catalog No.(s): BQC-KB03007-100, BQC-KB03007-200, BQC-KB03007-400

    The kit is designed to measure free thiols and disulfides in biological samples. Background: Bioquochem Thiol and Disulfide Assay Kit is recommended for estimations of oxidative stress levels in biological samples such as plasma. Since many proteins...

    $310.00 - $725.00
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  • Polyphenols Quantification Assay kit - Folin Ciocalteu

    BQC REDOX Technologies

    Polyphenols Quantification Assay kit - Folin Ciocalteu

    Catalog No.(s): BQC-KB03006-100, BQC-KB03006-200, BQC-KB03006-400

    The kit is designed for the rapid determination of polyphenols in various samples. Background: Phenolic Quantification Assay is based on Folin-Ciocalteu method. The FC reagent contains phosphomolybdic/ phosphotungstic acid complexes The method relies on...

    $295.00 - $537.00
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  • Lipid Peroxidation Assay Kit

    BQC REDOX Technologies

    Lipid Peroxidation Assay Kit

    Catalog No.(s): BQC-KB03002-100, BQC-KB03002-200, BQC-KB03002-400

    The kit is designed to determine lipid peroxidation in biological fluids. Background: Lipid peroxidation is a well known example of oxidative damage in cell membranes, lipoproteins, and other lipid-containing structures. Peroxidative modification of...

    $303.00 - $725.00
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  • L-Glutamate Assay Kit YAMASA NEO

    Cosmo Bio

    L-Glutamate Assay Kit YAMASA NEO

    Catalog No.(s): YMS-80128

    The test kit for determination of L-glutamate using L-glutamate oxidase specific to L-glutamate. Introduction L-glutamate has been known as an “umami” ingredient. Its sodium salt, L-monosodium glutamate, has been used as the main ingredient...

    $527.00
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  • FASTKIT SLIM SOYBEAN

    Cosmo Bio

    FASTKIT SLIM SOYBEAN

    Catalog No.(s): NPH-NFS006

    Detection of allergic protein in foods or solutions The Food Sanitation Law obliges that 7 specified allergenic ingredients (egg, milk, wheat, buckwheat, peanut, shrimp and crab), which have a high risk of inducing food allergy, should be listed on food...

    $407.00
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  • FASTKIT SLIM PEANUT

    Cosmo Bio

    FASTKIT SLIM PEANUT

    Catalog No.(s): NPH-NFS005

    Detection of allergic protein in foods or solutions The Food Sanitation Law obliges that 7 specified allergenic ingredients (egg, milk, wheat, buckwheat, peanut, shrimp and crab), which have a high risk of inducing food allergy, should be listed on food...

    $407.00
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  • FASTKIT SLIM BUCKWHEAT

    Cosmo Bio

    FASTKIT SLIM BUCKWHEAT

    Catalog No.(s): NPH-NFS004

    Detection of allergic protein in foods or solutions The Food Sanitation Law obliges that 7 specified allergenic ingredients (egg, milk, wheat, buckwheat, peanut, shrimp and crab), which have a high risk of inducing food allergy, should be listed on food...

    $407.00
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  • FASTKIT SLIM WHEAT

    Cosmo Bio

    FASTKIT SLIM WHEAT

    Catalog No.(s): NPH-NFS003

    Detection of allergic protein in foods or solutions The Food Sanitation Law obliges that 7 specified allergenic ingredients (egg, milk, wheat, buckwheat, peanut, shrimp and crab), which have a high risk of inducing food allergy, should be listed on food...

    $407.00
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  • FASTKIT SLIM MILK

    Cosmo Bio

    FASTKIT SLIM MILK

    Catalog No.(s): NPH-NFS002

    Detection of allergic protein in foods or solutions The Food Sanitation Law obliges that 7 specified allergenic ingredients (egg, milk, wheat, buckwheat, peanut, shrimp and crab), which have a high risk of inducing food allergy, should be listed on food...

    $407.00
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  • FASTKIT SLIM EGG

    Cosmo Bio

    FASTKIT SLIM EGG

    Catalog No.(s): NPH-NFS001

    Detection of allergic protein in foods or solutions The Food Sanitation Law obliges that 7 specified allergenic ingredients (egg, milk, wheat, buckwheat, peanut, shrimp and crab), which have a high risk of inducing food allergy, should be listed on food...

    $407.00
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  • Cosmo Bio

    MycoCatch Total Aflatoxin

    Catalog No.(s): NPH-MYC001

    Documents & Links for MycoCatch Total Aflatoxin Datasheet MycoCatch Total Aflatoxin Datasheet Vendor Page MycoCatch Total Aflatoxin at Cosmo Bio Documents & Links for MycoCatch Total Aflatoxin Datasheet MycoCatch Total Aflatoxin...

    $381.00
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  • NH Immunochromato VT1/2

    Cosmo Bio

    NH Immunochromato VT1/2

    Catalog No.(s): NPH-999700000

    Innovative Food Quality & Safety Products This kit is simple and rapid detection kit for foodborne pathogens utilizing immunochromatographic assay. Simple test procedure with simply dropping specimens of enrichment culture to a test strip. Rapid...

    $178.00
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  • FAST ELISA Ver. III Soybean

    Cosmo Bio

    FAST ELISA Ver. III Soybean

    Catalog No.(s): NPH-999100435EX

    This kit is intended to measure soybean proteins in food products. This kit can measure standard soybean proteins in a solution at a concentration ranging from 0.78 to 50 ng/mL. Supplementary: SandwichApplicable Sample: FoodOther: This product is a food...

  • FASTKIT ELISA Ver. III BUCKWHEAT

    Cosmo Bio

    FASTKIT ELISA Ver. III BUCKWHEAT

    Catalog No.(s): NPH-999100433EX

    This kit is intended to measure Buckwheat proteins in food products. This kit can measure standard egg proteins in a solution at a concentration ranging from 0.78 to 50 ng/mL. Supplementary: SandwichApplicable Sample: FoodOther: This product is a food...