ZELLX® Oxytocin Competitive ELISA kits

ZELLX® Oxytocin competitive ELISA kits (colorimetric and chemiluminescent ELISA) use the standards defined by the UK-based National Institute for Biological Standards and Control (NIBSC), and calibrated to the WHO 4th International Standard for Oxytocin (NIBSC code: 76/575) to provide the most reliable reference possible.