The NGL-IMPACT® CH1 Affinity Ligand ELISA Kit from Repligen provides accurate and precise quantitation for downstream processes that utilize a Purolite Praesto Jetted 70 CH1 capture step.

• Exact matched reference standard (NGL-IMPACT® CH1 Ligand)
• Sensitivity of 0.1 ng/mL
• Recovery: 80-120%
• Accuracy & Precision: Inter-assay +/- 15%, Intra-assay +/- 15%

Kit Contents:

• Anti-CH1 antibody coated 96 well microtiter plate
• Reagent A: sample diluent (5x)
• Reagent B: NGL-IMPACT® CH1 Ligand standard solution
• Reagent C: rabbit anti-CH1: biotin probe
• Reagent D: streptavidin: peroxidase conjugate
• Reagent E: TMB peroxidase substrate
• PBS packs (quantity 2)