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    AFSBio Inc.
    • Home
    • Products
      • Oxidative Stress Diagnostic Kits (RUO)
      • Soil DNA Extraction Kit
      • Colloidal Gold Rapid Test Strips
      • Disposable Lab Cutting Boards
      • DNA Purification / Extraction
      • Cell Culture Products
        • 3D Cell Culture Scaffolds and Perfusion
        • 3D Cell Culture
      • Antibodies
        • AFfirm™ Mouse Monoclonal Antibodies
        • Antibodies
        • Flow Cytometry Antibodies
        • Mitophagy Antibodies
        • Monoclonal Antibodies
        • Polyclonal Antibodies
      • Lentivirus Kits and Transfection Reagents
        • 3D Transfection
        • Biontex's Reagents for Detection of Mycoplasma
        • Magnetofection™
        • Microfection Products
        • Proteofection
        • Transfection
        • Transfection Reagents
      • Proteins
        • Blocking Peptides
        • Enzymes
        • Immune Checkpoint Proteins
      • Food Safety Kits
        • Food Safety ELISA Test Kit
      • ELISAs
        • Insect ELISA Kits
      • Imaging
        • Zebrafish
      • CLIA
      • Metabolism Assays
      • Antigens
      • Wine and Must Chemical Analysis
    • Instruments
      • FREE (Free Radical Elective Evaluator) Carpe Diem dedicated System - photometer
      • FREE (Free Radical Elective Evaluator) DUO dedicated System - photometer
      • SeedEZ
      • GradientEZ
      • Perfused Organ Panel
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    • Recombinant SARS-CoV-2 Spike RBD (K417N, E484K, N501Y)(rFc Tag) - PKSV030371

      Recombinant SARS-CoV-2 Spike RBD (K417N, E484K, N501Y)(rFc Tag) - PKSV030371

      Recombinant SARS-CoV-2 Spike RBD (K417N, E484K, N501Y)(rFc Tag) - PKSV030371

      Regular price $1,547.00 CAD
      Regular price Sale price $1,547.00 CAD
    • Recombinant SARS-CoV-2 Spike RBD (K417T)(rFc Tag) - PKSV030380

      Recombinant SARS-CoV-2 Spike RBD (K417T)(rFc Tag) - PKSV030380

      Recombinant SARS-CoV-2 Spike RBD (K417T)(rFc Tag) - PKSV030380

      Regular price $1,547.00 CAD
      Regular price Sale price $1,547.00 CAD
    • Recombinant SARS-CoV-2 Spike RBD (K417T, E484K, N501Y)(His Tag) - PKSV030378

      Recombinant SARS-CoV-2 Spike RBD (K417T, E484K, N501Y)(His Tag) - PKSV030378

      Recombinant SARS-CoV-2 Spike RBD (K417T, E484K, N501Y)(His Tag) - PKSV030378

      Regular price $1,547.00 CAD
      Regular price Sale price $1,547.00 CAD
    • Recombinant SARS-CoV-2 Spike RBD (K417T, E484K, N501Y)(rFc Tag) - PKSV030379

      Recombinant SARS-CoV-2 Spike RBD (K417T, E484K, N501Y)(rFc Tag) - PKSV030379

      Recombinant SARS-CoV-2 Spike RBD (K417T, E484K, N501Y)(rFc Tag) - PKSV030379

      Regular price $1,547.00 CAD
      Regular price Sale price $1,547.00 CAD
    • Recombinant SARS-CoV-2 Spike RBD (K458R)(His Tag)(Active) - PKSV030407

      Recombinant SARS-CoV-2 Spike RBD (K458R)(His Tag)(Active) - PKSV030407

      Recombinant SARS-CoV-2 Spike RBD (K458R)(His Tag)(Active) - PKSV030407

      Regular price $406.00 CAD
      Regular price Sale price $406.00 CAD
    • Recombinant SARS-CoV-2 Spike RBD (L452R, E484Q)(His Tag) - PKSV030336

      Recombinant SARS-CoV-2 Spike RBD (L452R, E484Q)(His Tag) - PKSV030336

      Recombinant SARS-CoV-2 Spike RBD (L452R, E484Q)(His Tag) - PKSV030336

      Regular price $1,547.00 CAD
      Regular price Sale price $1,547.00 CAD
    • Recombinant SARS-CoV-2 Spike RBD (N354D)(His Tag)(Active) - PKSV030403

      Recombinant SARS-CoV-2 Spike RBD (N354D)(His Tag)(Active) - PKSV030403

      Recombinant SARS-CoV-2 Spike RBD (N354D)(His Tag)(Active) - PKSV030403

      Regular price $406.00 CAD
      Regular price Sale price $406.00 CAD
    • Recombinant SARS-CoV-2 Spike RBD (N439K)(His Tag) - PKSV030412

      Recombinant SARS-CoV-2 Spike RBD (N439K)(His Tag) - PKSV030412

      Recombinant SARS-CoV-2 Spike RBD (N439K)(His Tag) - PKSV030412

      Regular price $406.00 CAD
      Regular price Sale price $406.00 CAD
    • Recombinant SARS-CoV-2 Spike RBD (N501Y)(Fc Tag) - PKSV030350

      Recombinant SARS-CoV-2 Spike RBD (N501Y)(Fc Tag) - PKSV030350

      Recombinant SARS-CoV-2 Spike RBD (N501Y)(Fc Tag) - PKSV030350

      Regular price $1,547.00 CAD
      Regular price Sale price $1,547.00 CAD
    • Recombinant SARS-CoV-2 Spike RBD (N501Y)(rFc Tag) - PKSV030354

      Recombinant SARS-CoV-2 Spike RBD (N501Y)(rFc Tag) - PKSV030354

      Recombinant SARS-CoV-2 Spike RBD (N501Y)(rFc Tag) - PKSV030354

      Regular price $1,547.00 CAD
      Regular price Sale price $1,547.00 CAD
    • Recombinant SARS-CoV-2 Spike RBD (R408I)(His Tag)(Active) - PKSV030405

      Recombinant SARS-CoV-2 Spike RBD (R408I)(His Tag)(Active) - PKSV030405

      Recombinant SARS-CoV-2 Spike RBD (R408I)(His Tag)(Active) - PKSV030405

      Regular price $406.00 CAD
      Regular price Sale price $406.00 CAD
    • Recombinant SARS-CoV-2 Spike RBD (V341I)(His Tag)(Active) - PKSV030411

      Recombinant SARS-CoV-2 Spike RBD (V341I)(His Tag)(Active) - PKSV030411

      Recombinant SARS-CoV-2 Spike RBD (V341I)(His Tag)(Active) - PKSV030411

      Regular price $406.00 CAD
      Regular price Sale price $406.00 CAD
    • Recombinant SARS-CoV-2 Spike RBD (V367F)(His Tag)(Active) - PKSV030404

      Recombinant SARS-CoV-2 Spike RBD (V367F)(His Tag)(Active) - PKSV030404

      Recombinant SARS-CoV-2 Spike RBD (V367F)(His Tag)(Active) - PKSV030404

      Regular price $406.00 CAD
      Regular price Sale price $406.00 CAD
    • Recombinant SARS-CoV-2 Spike RBD (V483A)(His Tag)(Active) - PKSV030409

      Recombinant SARS-CoV-2 Spike RBD (V483A)(His Tag)(Active) - PKSV030409

      Recombinant SARS-CoV-2 Spike RBD (V483A)(His Tag)(Active) - PKSV030409

      Regular price $406.00 CAD
      Regular price Sale price $406.00 CAD
    • Recombinant SARS-CoV-2 Spike RBD (Y453F)(rFc Tag) - PKSV030383

      Recombinant SARS-CoV-2 Spike RBD (Y453F)(rFc Tag) - PKSV030383

      Recombinant SARS-CoV-2 Spike RBD (Y453F)(rFc Tag) - PKSV030383

      Regular price $1,547.00 CAD
      Regular price Sale price $1,547.00 CAD
    • Recombinant SARS-CoV-2 Spike RBD Protein (C-6His-Avi)(Omicron), Biotinylated - PKSV030479

      Recombinant SARS-CoV-2 Spike RBD Protein (C-6His-Avi)(Omicron), Biotinylated - PKSV030479

      Recombinant SARS-CoV-2 Spike RBD Protein (C-6His-Avi)(Omicron), Biotinylated - PKSV030479

      Regular price $609.00 CAD
      Regular price Sale price $609.00 CAD
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