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Conjugation Reagents
Magnetic beads and Agarose
Antibody Labeling kits
Antibody-Oligo Labeling kits
Biotin and Digoxigenin Labeling
Crosslinking Products
Peptide and Oligo Linking
Conjugation Services

Chromalink™ Technology
Animation - How it works
Linker Selection Guide
Case Studies





Animation - How it Works

Chromalink™ conjugation linkers have been integrated into all of our easy-to-use kits and bead products to allow for superior conjugates for use in your research. Compared to classical methods of crosslinking, Chromalink™ innovative linkers offer:

  • Stability—forms a covalent bond, stable in high temperatures and pH2-10
  • Traceability—UV confirmation of conjugate formation and purification
  • Conjugation Control—molar substitution ratio (MSR) readily determined
  • Gentle Chemistry—no harsh reducing agents required
  • Specificity—reacts only with complementary linker in the presence of -NH2, -SH,-COOH and other functional groups

Our linkers react with primary amines or thiols on a proteins, oligos, peptides, carbohydrates and surfaces.

The unique two-linker crosslinking system allows you to control the numbers of each linker on your biomolecules while minimizing the problem of unwanted polymerization. It is the built-in UV-traceable linker groups in the conjugated product that provide a confirmation and quantification of the bond formation.


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