oYo-Link® Biotin Conjugation Reagents

Label your Antibody with Biotin and achieve Higher Sensitivity ELISA.

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  • oYo-Link DIG product icon

    oYo-Link® Digoxigenin (DIG)

    Site-specific labeling of compatible antibodies with up to two

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  • oYo-Link DNP icon

    oYo-Link® DNP

    Site-specific labeling of compatible antibodies with up to two

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  • single-biotin

    oYo-Link® Single-Biotin

    Site-specifically label your antibody with oYo-Link Single-Biotin for antibody immobilization

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oYo-Link® Advantages

Easy & rapid labeling

Reactions require less than 30 seconds hands-on time, 2 hours total.

Covalent, site-specific labeling to the Fc region

No loss in antibody functionality & highly efficient labeling resulting in homogeneous conjugates with 1 to 2 labels per antibody.

Label small amounts

Label as little as 1 µg of antibody at a time and in diluted antibody solutions – 50 µg/mL.

Robust buffer compatibility

No purification steps; 100% sample recovery – no wasting of expensive samples.