Coated Plates

Sigma's line of coated plates for high throughput screening, epitope tag and protein capture, are available in a variety of 96- and 384-well formats. Our proprietary coating process manufactured under ISO9002 in our GMP facility delivers high well-to-well and plate-to-plate consistency creating a new standard in quality and performance!

    Biotinylated Biomolecule Capture
    Cell-Based Assays
    Epitope Tag and Protein Capture Plates

For a complete specification profile of Sigma's coated multiwell plates, click here: Specification Profile

Biotinylated Biomolecule Capture

For superior binding capacity of biotinylated molecules, SigmaScreen™ Streptavidin Coated Plates offer up to 2X the binding capacity of other commercial suppliers for standard streptavidin coated plates.

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For increased sensitivity and exceptional signal-to-noise ratios, SigmaScreen™ ExtrAvidin Coated Plates are coated with a modified avidin, optimized to reduce non-specific binding.

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Patent pending technology allows for the highest binding capacity available today. With up to 10X more than standard streptavidin and 3X greater than other high-binding plates, Sigma's Streptavidin High Capacity Coated Plates provide a platform to capture enough peptide or protein for elution and various downstream applications.

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Cell-Based Assays

Get up to 60% greater cell adherence with SigmaScreen™ Poly-D-Lysine Coated Plates.

All PDL plate formats are clear bottom and include lids.

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SigmaScreen™ Collagen I Coated Plates offer rapid and uniform cell proliferation.

All Collagen I plate formats are clear bottom and include lids.

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SigmaScreen™ Fibronectin Coated Plates provide a superior environment for promoting cell-plating efficiency and improving morphology.

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Epitope Tag and Protein Capture Plates

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