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FOX v.2.4.0

QBlock™ Blocking Buffer 500mL


SKU AJC1070 Category

Product Code  105107

Product Description

Q-Block Protein Microarray Blocking Buffer is a non-protein based reagent designed to block non-specific protein binding on porous nitrocellulose substrates.

This blocker was formulated for maximizing assay signal while minimizing background from assays utilizing Quantum Nanoparticles (QNPs) for detection, and is also compatible with other assay array types using organic fluors (e.g. Alexa Fluor dyes, Li-Cor dyes) or colorimetric endpoint detection (e.g. DAB) after enzymatic amplification.

It is supplied as a 1X solution, ready to use out of the bottle, for microarray applications.

For difficult sample types producing very high backgrounds, we recommend the use of Super G Protein Microarray Blocking Buffer.

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Microarray Instruments & Services


Arrayjet provides world-class microarray instruments, contract research and contract manufacturing services. Talk to us about your application and learn how our inkjet microarray platform could advance your research. 

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