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Consumables

P4SPRâ„¢ Sensors & Microfluidics

Glass chips

Bare glass SPR sensor chip for customization through PVD or sputtering metalization.

Au sensors

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Pack of 5 bare Au coated chips. Ideal for aptamer testing.

Au sensors + 16-MHA

Pack of 5 16-MHA coated Au SPR chips - 16-MHA is a SAM that reduces nonspecific binding. Ideal for immunoassays

Au sensors + Afficoat

Afficoat is a protective self-assembled monolayer on metallic materials that significantly improves molecular recognition by minimizing non-specific adsorption

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Pack of 5 Afficoated Au SPR chips - Afficoat is a peptide surface chemistry that reduces non-specific binding. Ideal for immunoassays. 

Au sensors + Ni-NTA

Pack of 5 Ni-NTA coated Au SPR chips - Ni-NTA is often used in affinity columns to purify His-tagged proteins. Ideal for immunoassays and His-tagged proteins.

Au sensors + Biotin

Pack of 5 Biotion coated Au SPR chips- for streptavidin preparation which forms a strong bond with biotin. Ideal for immunoassays and biotinalyted proteins.

Calibration chip set

Test the sensitivity of your batch of chips or your overall system performances with the calibration kit. This kit comes with three Au sensors and all the solutions to perform at least 10 tests.

DNA-Protein chip set

Learn how to perform a DNA-Protein test and measure a dissociation constant on P4SPR using the LacI/LacO interaction as model. It comes with five Ni-NTA coated chips and all the solutions to run three tests.

DNA-DNA chip set

Learn how to perform a DNA-DNA test on P4SPR. This kit comes with five bare Au chips and all the solutions to run three tests.

Protein-protein chip set

Learn how to perform a protein-protein test to obtain a dissociation constant on P4SPR using the IgG/anti-IgG interaction as a model. This kit comes with five bare Au chips and all the solutions to run three tests.

Microfluidic cell

A pack of three microfluidic cells with 3 + 1 channels or 4 independent channels. Contact us for more information.

Customized sensors

Contact us about your need for specialized surface chemistries. We will make it for you.

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