Protein microarray analysis presents more complex chemistry than genomic arrays, largely due to the stringent role of protein structure to maintain biological activity. Grace Bio-Labs develops and manufactures high-quality materials and protocols for protein microarrays. Regardless of the type of application, detection, and imaging methods, these tools elevate and facilitate the quality and accuracy of microarray analysis.

Learn more about our microarray solutions here:

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ONCYTE® Film slides

Porous nitrocellulose microarray slide


Ultra-thin nitrocellulose film slide

Microarray Reagents

Reagents and microarray assay reagents kits 

Epoxy Slide

DNA Microarray slides

Calibration Slide

NanoParticle Fluorescent Calibration Slide

ProPlate® Multi-Well Chambers

Re-usable multi-well chambers



  • Antigen-capture assay
  • Antibody capture assay
  • Epitope-mapping
  • Biomarker Discovery and Validation
  • Immunogen Discovery
  • Peptide Microarrays
  • DNA Microarrays