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  • Immunology Products

    Immunology Reagents & Analyzers

    Avantor™ Performance Materials offers a broad range of BeneSphera™ brand Enzyme-Linked Immuno Sorbent Assay (ELISA) and Chemi Luminescence Immuno Assay (CLIA) reagents to compliment common diagnostics applications and analyzers.

    • ELISA Reagents
    • CLIA Reagents
    • CLIA Semi-automated Luminometer
    • ELISA and CLIA Immunology Analyzers*


    ELISA Reagents

    BeneSphera brand ELISA kits have been designed to use common procedures and reagents to simplify automation and deliver specific, accurate results. Different assays are available for popular brands of semi-automated and fully-automated ELISA instruments.

    Blood Banking



    HIV Advance
    (4th Gen.)

    Thyroid Stimulating
    Hormone (TSH)

    Hormone (FSH)

    HIV 1 & 2
    (3rd Gen) 

    Thyroxine (T4)

    Luteinizing Hormone (LH)


    Triiodothyronine (T3)



    Free Thyroxine (fT4)

    Free Triiodothyronine (fT3) 


     ELISA Blood Banking Range

    3rdand 4th generation microplate ELISA kits are intended for clinical diagnostics testing, to screen blood donors and other individuals at risk for HIV-1 and/or HIV-2 infection. Kits for the detection of Hepatitis B and Hepatitis C are also available. 

    ELISA Thyroid and Fertility Range

    BeneSphera brand thyroid and fertility hormone kits use streptavidin-biotin technology to ensure excellent sensitivity and specific binding capabilities.

    CLIA Reagents

    BeneSphera brand CLIA reagents offer increased sensitivity and dynamic range, allowing the detection of analyte with lower concentrations and early diagnosis. When compared to ELISA reagents, CLIA reagents offer simplified protocols coupled with a lower incubation period to streamline laboratory workflow.

    CLIA reagents can be used to test:

    • Thyroid Function
    • Fertility and Pregnancy
    • Tumor Markers
    • Diabetes
    • Hepatitis

    CLIA Semi-automated Microplate Luminometer

    Avantor offers an easy-to-use, semi-automated Microplate Luminometer for diagnostic applications and clinical use. This PC-driven instrument stores all calibration curves and patient results for future reference, eliminating the need for repeated calibrations and ensuring consistent tracking of data.

    ELISA and CLIA Immunology Analyzers*

    ELISA and CLIA immunology analyzers are automated instruments designed to enhance the productivity and workflow of clinical and pathological labs. Automation eliminates the variations that can occur with manual processes, thereby ensuring the rigorous, repeatable analyses required in critical applications, including: immunology, infectious disease, hormone, allergy, blood-chemistry, drugs-of-abuse testing, food safety, forensics, and environmental testing.

    Popular ELISA and CLIA immunology analyzers include:

    • ELISA Automation 2 Plate and 4 Plate Processors
    • CLIA Automation
    • Semi-automated Microplate Reader and Washer

    *BeneSphera brand semi-automated and fully-automated ELISA instruments are also available for sale in India and select countries worldwide. For more information and availability, please contact your local Avantor sales representative.