Bioconjugation
Conjugate with confidence
Leverage bioconjugation to expand your molecular toolbox and create the perfect match for your research needs. SoluLINK® bioconjugation technology is engineered for high-performance conjugation of all classes of biomolecules, including antibodies, proteins, peptides, oligonucleotides, carbohydrates, drugs, and surfaces. The result is reliable, quantifiable labeling delivering ready-to-use conjugates at high yield.
Webinar: An Introduction to Bioconjugation

Bioconjugation Resource Guide: Methodology to Linking Technology
This guide provides an overview of bioconjugation, applications and uses, as well as tools for successful bioconjugation.

Quantitative and Reproducible Bioconjugation with SoluLINK Technology
Quantitative and Reproducible Bioconjugation with SoluLINK Technology
Explore the bioconjugation workflow and considerations for selecting a conjugation strategy.
How it works
SoluLINK technology uses an innovative linker-based strategy to chemically join two molecules to form a single hybrid with a novel function.
The chemistry is based on the reaction of an aromatic hydrazine (HyNic) with an aromatic aldehyde (4FB), which forms a stable bis-aryl hydrazone bond.
This UV-traceable chromophore helps ensure experimental success with direct quantification to:
- Determine of the number of linkers incorporated on each biomolecule prior to conjugation
- Monitor and record the conjugation reaction in real time
- Measure of the number of linkages formed in the conjugate and the precise number of biomolecules or ligands attached
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Conjugation Kits
Learn moreFrom conjugation to purification, Vector's fully integrated kits ensure the generation of conjugates at high yield, with direct quantification to confirm experimental success.
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Magnetic Beads & Agarose
Learn moreNanoLINK® and MagnaLINK® straptavidin magnetic beads, as well as streptavidin agarose, provide up to 15-times greater biotin binding capacity than other commercially available products.
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Biotin and Digoxigenin Labeling Reagents
Learn moreChromaLINK® Biotin and Digoxigenin products enable accurate, controlled incorporation of labels on biomolecules, without the need to carry out cumbersome and time-consuming HABA/avidin and fluoro-reporter assays.
Looking to scale your conjugation with maximum performance?
Vector's extensive portfolio and bioconjugation experts can confirm successful scale-up of conjugation for your analysis.
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Conjugation Linkers
Learn moreTo meet your needs for scale-up conjugation, amine-reactive NHS ester and thiol-reactive maleimide versions of HyNic, 4FB, Biotin, and Digoxigenin linkers are available as stand-alone options.
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Bioconjugation Ancillary Products
Learn moreStand-alone linkers and reagents for scale-up manufacturing.
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Custom Services
Learn moreVector's dedicated team of bioconjugation experts are available to suggest conjugation and purification strategies for maximum performance in your application.
Questions?
Check out Vector’s FAQs to learn more.