Plates and Modules with Covalent Binding Surfaces, 120μL, black solid plate, amino - FAQs

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2 个常见问题解答

Which type of Immobilizer Amino plates and strips should I use for the different detection methods?

We recommend using transparent polystyrene plates and strips for colorimetric assays, white opaque polystyrene plates and strips for bio and chemi-luminescence assays, and black opaque polystyrene plates and strips for fluorescence assays.

What advantages do your covalent binding surfaces offer over passive surfaces?

While adsorption of biomolecules to our passive surfaces is more electrostatic in nature, our CovaLink and Immobilizer Amino surfaces present an option for true covalent bonding of molecules with specific free residues. CovaLink possesses a secondary amine structure, which will covalently bond to biomolecules with a free carboxyl or phosphate group. This allows for a much more robust and specific coating, which will often tolerate more rigorous washing steps and eliminate the need for blocking.