Biotinylation Reagents

Biotinylation, a powerful and widely used technique in biochemical and molecular biology research, involves the covalent attachment of biotin to proteins, nucleic acids, or other molecules. This process facilitates the detection, isolation, and study of biomolecules through their interaction with streptavidin or avidin, which have a high affinity for biotin.

Alfa Chemistry offers a wide range of biotinylation reagents that can be conjugated to amines, azides, sulfhydryls, carboxyls, and carbohydrates. Our range of biotinylation reagents has been carefully designed to meet the various needs of researchers, ensuring precision, efficiency, and reproducibility in your experimental workflow.

Amine-reactive Biotinylation Reagents

Branched Biotin Reagents

Carbonyl-reactive Biotinylation Reagents

Carboxyl-reactive Biotinylation Reagents

Cleavable Biotin Reagents

Click Chemistry Biotinylation Reagents

Sulfhydryl-reactive Biotinylation Reagents

Desthiobiotin Reagents

Other Labeling Reagents

Our Product Advantages

• High Specificity and Efficiency

Our biotinylation reagents are optimized to achieve specific and efficient labeling of target molecules without compromising their biological activity. Whether you are labeling proteins, antibodies, or nucleic acids, these reagents provide consistent and reliable results, enabling high sensitivity in downstream applications.

• Variety of Reactive Groups

To accommodate different biomolecules, our biotinylation reagents are available with a variety of reactive groups, including NHS-esters, maleimides, and hydrazides. This selection allows for targeted biotinylation of primary amines, sulfhydryl groups, and carbonyl groups, offering versatility for a wide range of applications.

• Stability and Purity

Each reagent is manufactured under stringent quality control processes to ensure high stability and purity. This guarantees that the biotinylation process does not introduce unwanted side reactions or impurities, preserving the integrity of your samples.

• Optimized for Diverse Applications

Our reagents are suitable for multiple applications, including ELISA, western blotting, flow cytometry, and affinity purification. Whether you're conducting a simple labeling reaction or a complex multi-step process, our products are designed to integrate seamlessly into your experimental workflow.

Customizable Solutions

For researchers with unique requirements, Alfa Chemistry offers customizable biotinylation solutions. Whether you need tailored spacer arms for steric accessibility or specific linker lengths for optimal performance in complex assays, our team can provide reagents that meet your specific needs.

Technical Support and Resources

Our team of experts is available to provide technical support, ensuring you select the most suitable biotinylation reagent for your specific application. We also offer comprehensive resources, including detailed protocols, application notes, and troubleshooting guides, to assist you in achieving optimal results.

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