ChromaLink™ Biotin Maleimide Reagent

Cat.No.: B-1012-010
Size: 10 mg
Price: $362.00

Measurable biotinylation boosts reproducibility
The ChromaLink™ Biotin Maleimide version reacts with thiol groups on proteins. It contains a UV-traceable chromophore, based on Solulink's proprierary linking technology, to enable reproducibility in your biotinylation process. Now you can measure the degree of biotinylation in minutes, not days, without the standard curves required for HABA/avidin and fluoro-reporter assays. With a simple and direct UV scan, you can quantify biotin incorporation and ensure reproducible production of consistent batches.

Workflow Diagram
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Pair up with Solulink's NanoLink™ Streptavidin Magnetic Beads (Cat. No. M-1002-010) for high-sensitivity ELISA, western blot, IHC, or immunoassay development.

  Download White Paper: How to Biotinylate with Quantifiable Results

ChromaLink™ Biotin Maleimide Advantages

  • Reproducible Production UV-traceable chromophore permits nondestructive, rapid A280/A354 quantification of incorporated biotin, enabling consistency and reproducibility
  • Thiol-Reactive – Efficiently couples to thiol groups on the amino acid cysteine (C)
  • Extended PEG3 Spacer – Helps reduce aggregation, minimizes steric hindrance, and enhances solubility


Product Formats

  • ChromaLink™ Biotin Maleimide Reagent – available in a 10 mg size (Cat. No. B-1012-010)

Additional Information

Products and materials supplied by Solulink are for the purchaser's internal research use only. Internal research use only for scientific investigation performed at the purchaser's organization. Solulink material may not be used for any diagnostic, therapeutic or commercial use without a license from Solulink. Commercial purpose means any use for which you are compensated including any use in the manufacture of a product, information or data sale or any resale, repackaging or other transfer for consideration. Commercial licenses are available, please inquire.