Repligen ELISA Kit for the detection of NGL COVID-19 Spike Protein Affinity Ligand

For downstream processes that utilize NGL COVID-19 Spike Protein Affinity Resin, Repligen offers the only kit on the market that includes the NGL COVID-19 Spike Protein Affinity Ligand standard for the most accurate quantitation.

• Exact matched NGL COVID-19 Spike Protein Affinity Ligand standard €‹
• Sensitivity of 0.2 ng/mL or 1.6 ppm€‹
• Recovery: 80-120%€‹
• Accuracy and Precision: inter-assay +/- 10%, Intra-assay +/- 15%€‹

Kit Contents:€‹

• Anti-protein A coated 96-well microtiter plate€‹
• Reagent A: sample diluent (5X)€‹
• Reagent B: NGL COVID-19 Spike Protein Affinity Ligand standard €‹
• Reagent C: rabbit anti-Protein A: biotin probe€‹
• Reagent D: streptavidin: peroxidase conjugate €‹
• Reagent E: TMB peroxidase substrate €‹
• PBS packs (quantity 2)