Assays & Kits

Assay & Kits

Cosmo Bio USA offers a powerful portfolio of specialized assays and kits from top global suppliers, supporting discovery across all major areas of life science and biomedical research. Highlights include Atlas Antibodies’ MolBoolian™ kit, a cutting-edge multiplex immunostaining system that visualizes protein-protein interactions with high specificity. MBL International contributes advanced immunoassays and diagnostics—such as MHC tetramer kits for T cell analysis, ELISA kits for autoimmune and infectious disease biomarkers, apoptosis detection kits, and real-time PCR assays for pathogen detection. CUSABIO delivers an expansive ELISA kit catalog for cytokines, growth factors, hormones, and oncology markers across multiple species. KAL (Kyowa Antibody Laboratory) adds targeted antibody-based kits for immune cell markers and nuclear receptors, optimized for IHC, ICC, and flow cytometry. KOMA Biotech enhances the offering with kits for ROS detection, phagocytosis, immunoglobulin quantification, and user-friendly PCR tools like Direct and Multiplex PCR kits.

Further expanding the lineup, Home Algae Biotechnology offers R-PE and APC Antibody Labeling Kits for flow cytometry and microscopy. Nichirei Biosciences provides high-sensitivity IHC detection kits such as the Simple Stain™ MAX series. Toyobo Co., Ltd. (TYB) delivers precision molecular biology tools including real-time PCR kits, reverse transcription kits, and high-fidelity polymerases. Yeastern Biotech supports genomic workflows with nucleic acid purification, PCR cleanup, and cloning efficiency kits. Bioquochem (BQC) specializes in oxidative stress assays, offering TAC, FRAP, ABTS, and ROS detection kits. CET (Cellular Engineering Technologies) empowers stem cell research with a non-viral Human iPSC Reprogramming Kit using episomal DNA. Cosmo Bio further supports glycobiology with the GlyScope ABEE Labeling Kit for glycan profiling and Fushimi Pharmaceutical’s SG-Oxazoline for glycoengineering. SUDx-Biotec rounds out the collection with innovative Sugar Chain-Immobilized Gold Nanoparticles (SGNPs) for binding and inhibition assays. Cosmo Bio USA’s curated kit selection delivers validated, high-performance tools that accelerate scientific breakthroughs.

  • Folin Ciocalteu Assay Kit for Organic Solvents

    BQC REDOX Technologies

    Folin Ciocalteu Assay Kit for Organic Solvents

    BQC Polyphenol Quantification Assay Kit (Folin Ciocalteu Method) is a quick, easy, and reproducible assay to quantify phenolic compounds in a wide variety of samples. Polyphenols are naturally occurring compounds largely found in fruits, vegetables,...

    $324.00 - $592.00
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  • TBARS Assay Kit (MDA Quantification)-Agri-Food

    BQC REDOX Technologies

    TBARS Assay Kit (MDA Quantification)-Agri-Food

    Catalog No.(s): BQC-KF03016B-100, BQC-KF03016B-200, BQC-KF03016B-400

    Among reactive aldehydes, malondialdehyde (MDA) has been extensively used as an index of LPO. Malondialdehyde (MDA) can be generated by oxidizing agents that alter lipid structure, creating lipid peroxides. The TBARS Assay Kit is a tool for the direct...

    $335.00 - $799.00
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  • CUPRAC Assay Kit for Biological Samples

    BQC REDOX Technologies

    CUPRAC Assay Kit for Biological Samples

    BQC CUPRAC (Cupric Reducing Antioxidant Capacity) Assay Kit is based on the reduction of Cu (II) to Cu (I) by antioxidants. The CUPRAC reagent is a Cu (II)-neocuproine complex that is reduced to Cu (I)-neocuproine chromophore (λmax=450 nm) in the...

    $335.00 - $799.00
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  • Lipophilic ORAC Total Antioxidant Capacity Assay Kit

    BQC REDOX Technologies

    Lipophilic ORAC Total Antioxidant Capacity Assay Kit

    Catalog No.(s): BQC-KF01004B-100, BQC-KF01004B-200, BQC-KF01004B-400

    BQC ORAC Assay Kit is based on the inhibition of fluorescein oxidation by peroxyl radical in the presence of antioxidants. Peroxyl radical (ROO·) is produced by a free radical initiator (AAPH: 2,2’-azobis-2- methylpropanimidamide...

    $391.00 - $924.00
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  • Protamine Sulfate-coated ELISA Plate 96

    Cosmo Bio

    Protamine Sulfate-coated ELISA Plate 96

    Documents & Links for Protamine Sulfate-coated ELISA Plate 96 Datasheet Protamine Sulfate-coated ELISA Plate 96 Datasheet Documents & Links for Protamine Sulfate-coated ELISA Plate 96 Datasheet Protamine Sulfate-coated ELISA Plate 96...

    $131.00 - $247.00
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  • IMMUTEX P2246 Latex Beads

    JSR Life Sciences

    IMMUTEX P2246 Latex Beads

    Catalog No.(s): JSR-IP2246-RAN, JSR-IP2246-RAS

    This product is for research use only and require a signed RUO document. Please see Document tab...

    $1,495.00 - $8,194.00
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  • IMMUTEX P2245 Latex Beads

    JSR Life Sciences

    IMMUTEX P2245 Latex Beads

    Catalog No.(s): JSR-IP2245-RAN, JSR-IP2245-RAS

    This product is for research use only and require a signed RUO document. Please see Document tab...

    $1,495.00 - $8,194.00
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  • IMMUTEX P2118 Latex Beads

    JSR Life Sciences

    IMMUTEX P2118 Latex Beads

    Catalog No.(s): JSR-IP2118-RAN, JSR-IP2118-RAS

    This product is for research use only and require a signed RUO document. Please see Document tab...

    $1,495.00 - $8,194.00
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  • IMMUTEX P2117 Latex Beads

    JSR Life Sciences

    IMMUTEX P2117 Latex Beads

    Catalog No.(s): JSR-IP2117-RAN, JSR-IP2117-RAS

    This product is for research use only and require a signed RUO document. Please see Document tab...

    $742.00 - $4,102.00
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  • IMMUTEX P2116 Latex Beads

    JSR Life Sciences

    IMMUTEX P2116 Latex Beads

    Catalog No.(s): JSR-IP2116-RAN, JSR-IP2116-RAS

    This product is for research use only and require a signed RUO document. Please see Document tab...

    $1,495.00 - $8,194.00
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  • IMMUTEX P2015 Latex Beads

    JSR Life Sciences

    IMMUTEX P2015 Latex Beads

    Catalog No.(s): JSR-IP2015-RAN, JSR-IP2015-RAS

    This product is for research use only and require a signed RUO document. Please see Document tab...

    $742.00 - $4,102.00
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  • IMMUTEX P0322 Latex Beads

    JSR Life Sciences

    IMMUTEX P0322 Latex Beads

    Catalog No.(s): JSR-IP0322-RAN, JSR-IP0322-RAS

    This product is for research use only and require a signed RUO document. Please see Document tab...

    $1,495.00 - $8,194.00
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  • IMMUTEX P0307 Latex Beads

    JSR Life Sciences

    IMMUTEX P0307 Latex Beads

    Catalog No.(s): JSR-IP0307-RAN, JSR-IP0307-RAS

    This product is for research use only and require a signed RUO document. Please see Document tab...

    $1,495.00 - $8,194.00
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  • IMMUTEX P0219 Latex Beads

    JSR Life Sciences

    IMMUTEX P0219 Latex Beads

    Catalog No.(s): JSR-IP0219-RAN, JSR-IP0219-RAS

    This product is for research use only and require a signed RUO document. Please see Document tab...

    $1,495.00 - $8,194.00
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  • IMMUTEX P0117 Latex Beads

    JSR Life Sciences

    IMMUTEX P0117 Latex Beads

    Catalog No.(s): JSR-IP0117-RAN, JSR-IP0117-RAS

    This product is for research use only and require a signed RUO document. Please see Document tab...

    $742.00 - $4,102.00
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  • IMMUTEX P0115 Latex Beads

    JSR Life Sciences

    IMMUTEX P0115 Latex Beads

    Catalog No.(s): JSR-IP0115-RAN, JSR-IP0115-RAS

    This product is for research use only and require a signed RUO document. Please see Document tab...

    $742.00 - $4,102.00
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  • IMMUTEX P0113 Latex Beads

    JSR Life Sciences

    IMMUTEX P0113 Latex Beads

    Catalog No.(s): JSR-IP0113-RAN, JSR-IP0113-RAS

    This product is for research use only and require a signed RUO document. Please see Document tab...

    $1,495.00 - $8,194.00
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  • IMMUTEX P0112 Latex Beads

    JSR Life Sciences

    IMMUTEX P0112 Latex Beads

    Catalog No.(s): JSR-IP0112-RAN, JSR-IP0112-RAS

    This product is for research use only and require a signed RUO document. Please see Document tab...

    $742.00 - $4,102.00
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  • IMMUTEX P0014 Latex Beads

    JSR Life Sciences

    IMMUTEX P0014 Latex Beads

    Catalog No.(s): JSR-IP0014-RAN, JSR-IP0014-RAS

    This product is for research use only and require a signed RUO document. Please see Document tab...

    $742.00 - $4,102.00
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  • IMMUTEX P0011 Latex Beads

    JSR Life Sciences

    IMMUTEX P0011 Latex Beads

    Catalog No.(s): JSR-IP0011-RAN, JSR-IP0011-RAS

    This product is for research use only and require a signed RUO document. Please see Document tab...

    $742.00 - $4,102.00
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  • IMMUTEX P0001 Latex Beads

    JSR Life Sciences

    IMMUTEX P0001 Latex Beads

    Catalog No.(s): JSR-IP0001-RAN, JSR-IP0001-RAS

    This product is for research use only and require a signed RUO document. Please see Document tab...

    $742.00 - $4,102.00
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